61287992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14537}}^1$

素因数の和:14591

約数の個数: 32

約数和(自身を含む): 125608320

約数和(自身を除く): 64320328

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 14537, 29074, 58148, 116296, 247129, 450647, 494258, 901294, 988516, 1802588, 1977032, 3605176, 7660999, 15321998, 30643996, 61287992]

約数ペア:

[(1, 61287992), (2, 30643996), (4, 15321998), (8, 7660999), (17, 3605176), (31, 1977032), (34, 1802588), (62, 988516), (68, 901294), (124, 494258), (136, 450647), (248, 247129), (527, 116296), (1054, 58148), (2108, 29074), (4216, 14537)]