87902892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1716

約数の個数: 144

約数和(自身を含む): 291782400

約数和(自身を除く): 203879508

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, 1669, 1881, 2394, 2508, 2772, 2926, 3338, 3762, 4389, 4788, 5007, 5852, 6676, 7524, 8778, 10014, 11683, 13167, 15021, 17556, 18359, 20028, 23366, 26334, 30042, 31711, 35049, 36718, 46732, 52668, 55077, 60084, 63422, 70098, 73436, 95133, 105147, 110154, 126844, 128513, 140196, 165231, 190266, 210294, 220308, 221977, 257026, 285399, 330462, 348821, 380532, 385539, 420588, 443954, 514052, 570798, 660924, 665931, 697642, 771078, 887908, 1046463, 1141596, 1156617, 1331862, 1395284, 1542156, 1997793, 2092926, 2313234, 2441747, 2663724, 3139389, 3995586, 4185852, 4626468, 4883494, 6278778, 7325241, 7991172, 9766988, 12557556, 14650482, 21975723, 29300964, 43951446, 87902892]

約数ペア:

[(1, 87902892), (2, 43951446), (3, 29300964), (4, 21975723), (6, 14650482), (7, 12557556), (9, 9766988), (11, 7991172), (12, 7325241), (14, 6278778), (18, 4883494), (19, 4626468), (21, 4185852), (22, 3995586), (28, 3139389), (33, 2663724), (36, 2441747), (38, 2313234), (42, 2092926), (44, 1997793), (57, 1542156), (63, 1395284), (66, 1331862), (76, 1156617), (77, 1141596), (84, 1046463), (99, 887908), (114, 771078), (126, 697642), (132, 665931), (133, 660924), (154, 570798), (171, 514052), (198, 443954), (209, 420588), (228, 385539), (231, 380532), (252, 348821), (266, 330462), (308, 285399), (342, 257026), (396, 221977), (399, 220308), (418, 210294), (462, 190266), (532, 165231), (627, 140196), (684, 128513), (693, 126844), (798, 110154), (836, 105147), (924, 95133), (1197, 73436), (1254, 70098), (1386, 63422), (1463, 60084), (1596, 55077), (1669, 52668), (1881, 46732), (2394, 36718), (2508, 35049), (2772, 31711), (2926, 30042), (3338, 26334), (3762, 23366), (4389, 20028), (4788, 18359), (5007, 17556), (5852, 15021), (6676, 13167), (7524, 11683), (8778, 10014)]