61531528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 119727360

約数和(自身を除く): 58195832

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 908, 1093, 1816, 2186, 4372, 7037, 8744, 14074, 28148, 33883, 56296, 67766, 135532, 248111, 271064, 496222, 992444, 1984888, 7691441, 15382882, 30765764, 61531528]

約数ペア:

[(1, 61531528), (2, 30765764), (4, 15382882), (8, 7691441), (31, 1984888), (62, 992444), (124, 496222), (227, 271064), (248, 248111), (454, 135532), (908, 67766), (1093, 56296), (1816, 33883), (2186, 28148), (4372, 14074), (7037, 8744)]