83680372

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 148274784

約数和(自身を除く): 64594412

約数列:

[1, 2, 4, 157, 227, 314, 454, 587, 628, 908, 1174, 2348, 35639, 71278, 92159, 133249, 142556, 184318, 266498, 368636, 532996, 20920093, 41840186, 83680372]

約数ペア:

[(1, 83680372), (2, 41840186), (4, 20920093), (157, 532996), (227, 368636), (314, 266498), (454, 184318), (587, 142556), (628, 133249), (908, 92159), (1174, 71278), (2348, 35639)]