72531010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13763}}^1$

素因数の和:13818

約数の個数: 32

約数和(自身を含む): 142705152

約数和(自身を除く): 70174142

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 13763, 27526, 68815, 137630, 233971, 426653, 467942, 853306, 1169855, 2133265, 2339710, 4266530, 7253101, 14506202, 36265505, 72531010]

約数ペア:

[(1, 72531010), (2, 36265505), (5, 14506202), (10, 7253101), (17, 4266530), (31, 2339710), (34, 2133265), (62, 1169855), (85, 853306), (155, 467942), (170, 426653), (310, 233971), (527, 137630), (1054, 68815), (2635, 27526), (5270, 13763)]