89128116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 294344960

約数和(自身を除く): 205216844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 79, 84, 99, 111, 121, 126, 132, 148, 154, 158, 198, 222, 231, 237, 242, 252, 259, 308, 316, 333, 363, 396, 407, 444, 462, 474, 484, 518, 553, 666, 693, 711, 726, 777, 814, 847, 869, 924, 948, 1036, 1089, 1106, 1221, 1332, 1386, 1422, 1452, 1554, 1628, 1659, 1694, 1738, 2178, 2212, 2331, 2442, 2541, 2607, 2772, 2844, 2849, 2923, 3108, 3318, 3388, 3476, 3663, 4356, 4477, 4662, 4884, 4977, 5082, 5214, 5698, 5846, 6083, 6636, 7326, 7623, 7821, 8547, 8769, 8954, 9324, 9559, 9954, 10164, 10428, 11396, 11692, 12166, 13431, 14652, 15246, 15642, 17094, 17538, 17908, 18249, 19118, 19908, 20461, 24332, 25641, 26307, 26862, 28677, 30492, 31284, 31339, 32153, 34188, 35076, 36498, 38236, 40293, 40922, 51282, 52614, 53724, 54747, 57354, 61383, 62678, 64306, 66913, 72996, 80586, 81844, 86031, 94017, 96459, 102564, 105228, 109494, 114708, 122766, 125356, 128612, 133826, 161172, 172062, 184149, 188034, 192918, 200739, 218988, 225071, 245532, 267652, 282051, 289377, 344124, 353683, 368298, 376068, 385836, 401478, 450142, 564102, 578754, 602217, 675213, 707366, 736596, 802956, 900284, 1061049, 1128204, 1157508, 1204434, 1350426, 1414732, 2025639, 2122098, 2408868, 2475781, 2700852, 3183147, 4051278, 4244196, 4951562, 6366294, 7427343, 8102556, 9903124, 12732588, 14854686, 22282029, 29709372, 44564058, 89128116]

約数ペア:

[(1, 89128116), (2, 44564058), (3, 29709372), (4, 22282029), (6, 14854686), (7, 12732588), (9, 9903124), (11, 8102556), (12, 7427343), (14, 6366294), (18, 4951562), (21, 4244196), (22, 4051278), (28, 3183147), (33, 2700852), (36, 2475781), (37, 2408868), (42, 2122098), (44, 2025639), (63, 1414732), (66, 1350426), (74, 1204434), (77, 1157508), (79, 1128204), (84, 1061049), (99, 900284), (111, 802956), (121, 736596), (126, 707366), (132, 675213), (148, 602217), (154, 578754), (158, 564102), (198, 450142), (222, 401478), (231, 385836), (237, 376068), (242, 368298), (252, 353683), (259, 344124), (308, 289377), (316, 282051), (333, 267652), (363, 245532), (396, 225071), (407, 218988), (444, 200739), (462, 192918), (474, 188034), (484, 184149), (518, 172062), (553, 161172), (666, 133826), (693, 128612), (711, 125356), (726, 122766), (777, 114708), (814, 109494), (847, 105228), (869, 102564), (924, 96459), (948, 94017), (1036, 86031), (1089, 81844), (1106, 80586), (1221, 72996), (1332, 66913), (1386, 64306), (1422, 62678), (1452, 61383), (1554, 57354), (1628, 54747), (1659, 53724), (1694, 52614), (1738, 51282), (2178, 40922), (2212, 40293), (2331, 38236), (2442, 36498), (2541, 35076), (2607, 34188), (2772, 32153), (2844, 31339), (2849, 31284), (2923, 30492), (3108, 28677), (3318, 26862), (3388, 26307), (3476, 25641), (3663, 24332), (4356, 20461), (4477, 19908), (4662, 19118), (4884, 18249), (4977, 17908), (5082, 17538), (5214, 17094), (5698, 15642), (5846, 15246), (6083, 14652), (6636, 13431), (7326, 12166), (7623, 11692), (7821, 11396), (8547, 10428), (8769, 10164), (8954, 9954), (9324, 9559)]