87312492

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{8693}}^1$

素因数の和:8740

約数の個数: 60

約数和(自身を含む): 235642176

約数和(自身を除く): 148329684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 8693, 10044, 17386, 26079, 34772, 52158, 78237, 104316, 156474, 234711, 269483, 312948, 469422, 538966, 704133, 808449, 938844, 1077932, 1408266, 1616898, 2425347, 2816532, 3233796, 4850694, 7276041, 9701388, 14552082, 21828123, 29104164, 43656246, 87312492]

約数ペア:

[(1, 87312492), (2, 43656246), (3, 29104164), (4, 21828123), (6, 14552082), (9, 9701388), (12, 7276041), (18, 4850694), (27, 3233796), (31, 2816532), (36, 2425347), (54, 1616898), (62, 1408266), (81, 1077932), (93, 938844), (108, 808449), (124, 704133), (162, 538966), (186, 469422), (279, 312948), (324, 269483), (372, 234711), (558, 156474), (837, 104316), (1116, 78237), (1674, 52158), (2511, 34772), (3348, 26079), (5022, 17386), (8693, 10044)]