61402428

素因数分解:

$2^2\times 3^3\times {\mathrm{568541}}^1$

素因数の和:568554

約数の個数: 24

約数和(自身を含む): 159191760

約数和(自身を除く): 97789332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 568541, 1137082, 1705623, 2274164, 3411246, 5116869, 6822492, 10233738, 15350607, 20467476, 30701214, 61402428]

約数ペア:

[(1, 61402428), (2, 30701214), (3, 20467476), (4, 15350607), (6, 10233738), (9, 6822492), (12, 5116869), (18, 3411246), (27, 2274164), (36, 1705623), (54, 1137082), (108, 568541)]