73890196

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{77291}}^1$

素因数の和:77534

約数の個数: 12

約数和(自身を含む): 129850560

約数和(自身を除く): 55960364

約数列:

[1, 2, 4, 239, 478, 956, 77291, 154582, 309164, 18472549, 36945098, 73890196]

約数ペア:

[(1, 73890196), (2, 36945098), (4, 18472549), (239, 309164), (478, 154582), (956, 77291)]