71219418

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 147864960

約数和(自身を除く): 76645542

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 397, 794, 1031, 1191, 2062, 2382, 3093, 6186, 11513, 23026, 29899, 34539, 59798, 69078, 89697, 179394, 409307, 818614, 1227921, 2455842, 11869903, 23739806, 35609709, 71219418]

約数ペア:

[(1, 71219418), (2, 35609709), (3, 23739806), (6, 11869903), (29, 2455842), (58, 1227921), (87, 818614), (174, 409307), (397, 179394), (794, 89697), (1031, 69078), (1191, 59798), (2062, 34539), (2382, 29899), (3093, 23026), (6186, 11513)]