87798704

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9923}}^1$

素因数の和:10017

約数の個数: 40

約数和(自身を含む): 196892160

約数和(自身を除く): 109093456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 9923, 19846, 39692, 69461, 79384, 138922, 158768, 277844, 555688, 783917, 1111376, 1567834, 3135668, 5487419, 6271336, 10974838, 12542672, 21949676, 43899352, 87798704]

約数ペア:

[(1, 87798704), (2, 43899352), (4, 21949676), (7, 12542672), (8, 10974838), (14, 6271336), (16, 5487419), (28, 3135668), (56, 1567834), (79, 1111376), (112, 783917), (158, 555688), (316, 277844), (553, 158768), (632, 138922), (1106, 79384), (1264, 69461), (2212, 39692), (4424, 19846), (8848, 9923)]