61873072

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{24631}}^1$

素因数の和:24796

約数の個数: 20

約数和(自身を含む): 120647536

約数和(自身を除く): 58774464

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 24631, 49262, 98524, 197048, 394096, 3867067, 7734134, 15468268, 30936536, 61873072]

約数ペア:

[(1, 61873072), (2, 30936536), (4, 15468268), (8, 7734134), (16, 3867067), (157, 394096), (314, 197048), (628, 98524), (1256, 49262), (2512, 24631)]