79874812

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 141417360

約数和(自身を除く): 61542548

約数列:

[1, 2, 4, 179, 281, 358, 397, 562, 716, 794, 1124, 1588, 50299, 71063, 100598, 111557, 142126, 201196, 223114, 284252, 446228, 19968703, 39937406, 79874812]

約数ペア:

[(1, 79874812), (2, 39937406), (4, 19968703), (179, 446228), (281, 284252), (358, 223114), (397, 201196), (562, 142126), (716, 111557), (794, 100598), (1124, 71063), (1588, 50299)]