61365978

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{49409}}^1$

素因数の和:49443

約数の個数: 32

約数和(自身を含む): 142300800

約数和(自身を除く): 80934822

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 49409, 98818, 148227, 296454, 444681, 889362, 1136407, 1334043, 2272814, 2668086, 3409221, 6818442, 10227663, 20455326, 30682989, 61365978]

約数ペア:

[(1, 61365978), (2, 30682989), (3, 20455326), (6, 10227663), (9, 6818442), (18, 3409221), (23, 2668086), (27, 2272814), (46, 1334043), (54, 1136407), (69, 889362), (138, 444681), (207, 296454), (414, 148227), (621, 98818), (1242, 49409)]