65803688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10559}}^1$

素因数の和:10625

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 67252312

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 10559, 21118, 42236, 84472, 200621, 401242, 432919, 802484, 865838, 1604968, 1731676, 3463352, 8225461, 16450922, 32901844, 65803688]

約数ペア:

[(1, 65803688), (2, 32901844), (4, 16450922), (8, 8225461), (19, 3463352), (38, 1731676), (41, 1604968), (76, 865838), (82, 802484), (152, 432919), (164, 401242), (328, 200621), (779, 84472), (1558, 42236), (3116, 21118), (6232, 10559)]