72485692

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1511}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 129548160

約数和(自身を除く): 57062468

約数列:

[1, 2, 4, 67, 134, 179, 268, 358, 716, 1511, 3022, 6044, 11993, 23986, 47972, 101237, 202474, 270469, 404948, 540938, 1081876, 18121423, 36242846, 72485692]

約数ペア:

[(1, 72485692), (2, 36242846), (4, 18121423), (67, 1081876), (134, 540938), (179, 404948), (268, 270469), (358, 202474), (716, 101237), (1511, 47972), (3022, 23986), (6044, 11993)]