68025156

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 161810880

約数和(自身を除く): 93785724

約数列:

[1, 2, 3, 4, 6, 12, 109, 131, 218, 262, 327, 393, 397, 436, 524, 654, 786, 794, 1191, 1308, 1572, 1588, 2382, 4764, 14279, 28558, 42837, 43273, 52007, 57116, 85674, 86546, 104014, 129819, 156021, 171348, 173092, 208028, 259638, 312042, 519276, 624084, 5668763, 11337526, 17006289, 22675052, 34012578, 68025156]

約数ペア:

[(1, 68025156), (2, 34012578), (3, 22675052), (4, 17006289), (6, 11337526), (12, 5668763), (109, 624084), (131, 519276), (218, 312042), (262, 259638), (327, 208028), (393, 173092), (397, 171348), (436, 156021), (524, 129819), (654, 104014), (786, 86546), (794, 85674), (1191, 57116), (1308, 52007), (1572, 43273), (1588, 42837), (2382, 28558), (4764, 14279)]