61891804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51749}}^1$

素因数の和:51789

約数の個数: 24

約数和(自身を含む): 121716000

約数和(自身を除く): 59824196

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 51749, 103498, 206996, 672737, 1190227, 1345474, 2380454, 2690948, 4760908, 15472951, 30945902, 61891804]

約数ペア:

[(1, 61891804), (2, 30945902), (4, 15472951), (13, 4760908), (23, 2690948), (26, 2380454), (46, 1345474), (52, 1190227), (92, 672737), (299, 206996), (598, 103498), (1196, 51749)]