72316370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44917}}^1$

素因数の和:44954

約数の個数: 32

約数和(自身を含む): 155236608

約数和(自身を除く): 82920238

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 44917, 89834, 224585, 314419, 449170, 628838, 1033091, 1572095, 2066182, 3144190, 5165455, 7231637, 10330910, 14463274, 36158185, 72316370]

約数ペア:

[(1, 72316370), (2, 36158185), (5, 14463274), (7, 10330910), (10, 7231637), (14, 5165455), (23, 3144190), (35, 2066182), (46, 1572095), (70, 1033091), (115, 628838), (161, 449170), (230, 314419), (322, 224585), (805, 89834), (1610, 44917)]