86971244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14923}}^1$

素因数の和:15005

約数の個数: 24

約数和(自身を含む): 160462848

約数和(自身を除く): 73491604

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 14923, 29846, 59692, 462613, 701381, 925226, 1402762, 1850452, 2805524, 21742811, 43485622, 86971244]

約数ペア:

[(1, 86971244), (2, 43485622), (4, 21742811), (31, 2805524), (47, 1850452), (62, 1402762), (94, 925226), (124, 701381), (188, 462613), (1457, 59692), (2914, 29846), (5828, 14923)]