71496908

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 75590452

約数列:

[1, 2, 4, 7, 14, 28, 59, 113, 118, 226, 236, 383, 413, 452, 766, 791, 826, 1532, 1582, 1652, 2681, 3164, 5362, 6667, 10724, 13334, 22597, 26668, 43279, 45194, 46669, 86558, 90388, 93338, 158179, 173116, 186676, 302953, 316358, 605906, 632716, 1211812, 2553461, 5106922, 10213844, 17874227, 35748454, 71496908]

約数ペア:

[(1, 71496908), (2, 35748454), (4, 17874227), (7, 10213844), (14, 5106922), (28, 2553461), (59, 1211812), (113, 632716), (118, 605906), (226, 316358), (236, 302953), (383, 186676), (413, 173116), (452, 158179), (766, 93338), (791, 90388), (826, 86558), (1532, 46669), (1582, 45194), (1652, 43279), (2681, 26668), (3164, 22597), (5362, 13334), (6667, 10724)]