72665814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4729}}^1$

素因数の和:4944

約数の個数: 32

約数和(自身を含む): 157338720

約数和(自身を除く): 84672906

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 4729, 5122, 7683, 9458, 14187, 15366, 28374, 61477, 122954, 184431, 368862, 931613, 1863226, 2794839, 5589678, 12110969, 24221938, 36332907, 72665814]

約数ペア:

[(1, 72665814), (2, 36332907), (3, 24221938), (6, 12110969), (13, 5589678), (26, 2794839), (39, 1863226), (78, 931613), (197, 368862), (394, 184431), (591, 122954), (1182, 61477), (2561, 28374), (4729, 15366), (5122, 14187), (7683, 9458)]