72426536

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99487}}^1$

素因数の和:99513

約数の個数: 32

約数和(自身を含む): 167139840

約数和(自身を除く): 94713304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 99487, 198974, 397948, 696409, 795896, 1293331, 1392818, 2586662, 2785636, 5173324, 5571272, 9053317, 10346648, 18106634, 36213268, 72426536]

約数ペア:

[(1, 72426536), (2, 36213268), (4, 18106634), (7, 10346648), (8, 9053317), (13, 5571272), (14, 5173324), (26, 2785636), (28, 2586662), (52, 1392818), (56, 1293331), (91, 795896), (104, 696409), (182, 397948), (364, 198974), (728, 99487)]