90959968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3271}}^1$

素因数の和:3371

約数の個数: 48

約数和(自身を含む): 197890560

約数和(自身を除く): 106930592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3271, 3476, 6542, 6952, 13084, 13904, 26168, 27808, 35981, 52336, 71962, 104672, 143924, 258409, 287848, 516818, 575696, 1033636, 1151392, 2067272, 2842499, 4134544, 5684998, 8269088, 11369996, 22739992, 45479984, 90959968]

約数ペア:

[(1, 90959968), (2, 45479984), (4, 22739992), (8, 11369996), (11, 8269088), (16, 5684998), (22, 4134544), (32, 2842499), (44, 2067272), (79, 1151392), (88, 1033636), (158, 575696), (176, 516818), (316, 287848), (352, 258409), (632, 143924), (869, 104672), (1264, 71962), (1738, 52336), (2528, 35981), (3271, 27808), (3476, 26168), (6542, 13904), (6952, 13084)]