71313476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{29179}}^1$

素因数の和:29243

約数の個数: 24

約数和(自身を含む): 137262720

約数和(自身を除く): 65949244

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 29179, 58358, 116716, 379327, 758654, 1371413, 1517308, 2742826, 5485652, 17828369, 35656738, 71313476]

約数ペア:

[(1, 71313476), (2, 35656738), (4, 17828369), (13, 5485652), (26, 2742826), (47, 1517308), (52, 1371413), (94, 758654), (188, 379327), (611, 116716), (1222, 58358), (2444, 29179)]