71243214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{5351}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 163385856

約数和(自身を除く): 92142642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 5351, 6657, 10702, 13314, 16053, 32106, 37457, 74914, 112371, 224742, 1696267, 3392534, 5088801, 10177602, 11873869, 23747738, 35621607, 71243214]

約数ペア:

[(1, 71243214), (2, 35621607), (3, 23747738), (6, 11873869), (7, 10177602), (14, 5088801), (21, 3392534), (42, 1696267), (317, 224742), (634, 112371), (951, 74914), (1902, 37457), (2219, 32106), (4438, 16053), (5351, 13314), (6657, 10702)]