72972078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1069}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 151203840

約数和(自身を除く): 78231762

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 367, 734, 1069, 1101, 2138, 2202, 3207, 6414, 11377, 22754, 33139, 34131, 66278, 68262, 99417, 198834, 392323, 784646, 1176969, 2353938, 12162013, 24324026, 36486039, 72972078]

約数ペア:

[(1, 72972078), (2, 36486039), (3, 24324026), (6, 12162013), (31, 2353938), (62, 1176969), (93, 784646), (186, 392323), (367, 198834), (734, 99417), (1069, 68262), (1101, 66278), (2138, 34131), (2202, 33139), (3207, 22754), (6414, 11377)]