84068390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41413}}^1$

素因数の和:41456

約数の個数: 32

約数和(自身を含む): 178908480

約数和(自身を除く): 94840090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 41413, 82826, 207065, 289891, 414130, 579782, 1200977, 1449455, 2401954, 2898910, 6004885, 8406839, 12009770, 16813678, 42034195, 84068390]

約数ペア:

[(1, 84068390), (2, 42034195), (5, 16813678), (7, 12009770), (10, 8406839), (14, 6004885), (29, 2898910), (35, 2401954), (58, 1449455), (70, 1200977), (145, 579782), (203, 414130), (290, 289891), (406, 207065), (1015, 82826), (2030, 41413)]