87031696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1459

約数の個数: 40

約数和(自身を含む): 174848184

約数和(自身を除く): 87816488

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1301, 1808, 2602, 4181, 5204, 8362, 10408, 16724, 20816, 33448, 48137, 66896, 96274, 147013, 192548, 294026, 385096, 588052, 770192, 1176104, 2352208, 5439481, 10878962, 21757924, 43515848, 87031696]

約数ペア:

[(1, 87031696), (2, 43515848), (4, 21757924), (8, 10878962), (16, 5439481), (37, 2352208), (74, 1176104), (113, 770192), (148, 588052), (226, 385096), (296, 294026), (452, 192548), (592, 147013), (904, 96274), (1301, 66896), (1808, 48137), (2602, 33448), (4181, 20816), (5204, 16724), (8362, 10408)]