87501876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8609}}^1$

素因数の和:8645

約数の個数: 72

約数和(自身を含む): 256509120

約数和(自身を除く): 169007244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 8609, 10164, 17218, 25827, 34436, 51654, 60263, 94699, 103308, 120526, 180789, 189398, 241052, 284097, 361578, 378796, 568194, 662893, 723156, 1041689, 1136388, 1325786, 1988679, 2083378, 2651572, 3125067, 3977358, 4166756, 6250134, 7291823, 7954716, 12500268, 14583646, 21875469, 29167292, 43750938, 87501876]

約数ペア:

[(1, 87501876), (2, 43750938), (3, 29167292), (4, 21875469), (6, 14583646), (7, 12500268), (11, 7954716), (12, 7291823), (14, 6250134), (21, 4166756), (22, 3977358), (28, 3125067), (33, 2651572), (42, 2083378), (44, 1988679), (66, 1325786), (77, 1136388), (84, 1041689), (121, 723156), (132, 662893), (154, 568194), (231, 378796), (242, 361578), (308, 284097), (363, 241052), (462, 189398), (484, 180789), (726, 120526), (847, 103308), (924, 94699), (1452, 60263), (1694, 51654), (2541, 34436), (3388, 25827), (5082, 17218), (8609, 10164)]