72386488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 142110720

約数和(自身を除く): 69724232

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4111, 4402, 8222, 8804, 16444, 17608, 32888, 127441, 254882, 291881, 509764, 583762, 1019528, 1167524, 2335048, 9048311, 18096622, 36193244, 72386488]

約数ペア:

[(1, 72386488), (2, 36193244), (4, 18096622), (8, 9048311), (31, 2335048), (62, 1167524), (71, 1019528), (124, 583762), (142, 509764), (248, 291881), (284, 254882), (568, 127441), (2201, 32888), (4111, 17608), (4402, 16444), (8222, 8804)]