65139556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11177}}^1$

素因数の和:11259

約数の個数: 24

約数和(自身を含む): 120185856

約数和(自身を除く): 55046300

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 11177, 22354, 44708, 346487, 525319, 692974, 1050638, 1385948, 2101276, 16284889, 32569778, 65139556]

約数ペア:

[(1, 65139556), (2, 32569778), (4, 16284889), (31, 2101276), (47, 1385948), (62, 1050638), (94, 692974), (124, 525319), (188, 346487), (1457, 44708), (2914, 22354), (5828, 11177)]