87270876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1704

約数の個数: 144

約数和(自身を含む): 289685760

約数和(自身を除く): 202414884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1657, 1881, 2394, 2508, 2772, 2926, 3314, 3762, 4389, 4788, 4971, 5852, 6628, 7524, 8778, 9942, 11599, 13167, 14913, 17556, 18227, 19884, 23198, 26334, 29826, 31483, 34797, 36454, 46396, 52668, 54681, 59652, 62966, 69594, 72908, 94449, 104391, 109362, 125932, 127589, 139188, 164043, 188898, 208782, 218724, 220381, 255178, 283347, 328086, 346313, 377796, 382767, 417564, 440762, 510356, 566694, 656172, 661143, 692626, 765534, 881524, 1038939, 1133388, 1148301, 1322286, 1385252, 1531068, 1983429, 2077878, 2296602, 2424191, 2644572, 3116817, 3966858, 4155756, 4593204, 4848382, 6233634, 7272573, 7933716, 9696764, 12467268, 14545146, 21817719, 29090292, 43635438, 87270876]

約数ペア:

[(1, 87270876), (2, 43635438), (3, 29090292), (4, 21817719), (6, 14545146), (7, 12467268), (9, 9696764), (11, 7933716), (12, 7272573), (14, 6233634), (18, 4848382), (19, 4593204), (21, 4155756), (22, 3966858), (28, 3116817), (33, 2644572), (36, 2424191), (38, 2296602), (42, 2077878), (44, 1983429), (57, 1531068), (63, 1385252), (66, 1322286), (76, 1148301), (77, 1133388), (84, 1038939), (99, 881524), (114, 765534), (126, 692626), (132, 661143), (133, 656172), (154, 566694), (171, 510356), (198, 440762), (209, 417564), (228, 382767), (231, 377796), (252, 346313), (266, 328086), (308, 283347), (342, 255178), (396, 220381), (399, 218724), (418, 208782), (462, 188898), (532, 164043), (627, 139188), (684, 127589), (693, 125932), (798, 109362), (836, 104391), (924, 94449), (1197, 72908), (1254, 69594), (1386, 62966), (1463, 59652), (1596, 54681), (1657, 52668), (1881, 46396), (2394, 36454), (2508, 34797), (2772, 31483), (2926, 29826), (3314, 26334), (3762, 23198), (4389, 19884), (4788, 18227), (4971, 17556), (5852, 14913), (6628, 13167), (7524, 11599), (8778, 9942)]