72030764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{10111}}^1$

素因数の和:10265

約数の個数: 24

約数和(自身を含む): 136754688

約数和(自身を除く): 64723924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 10111, 20222, 40444, 131443, 262886, 525772, 1385207, 2770414, 5540828, 18007691, 36015382, 72030764]

約数ペア:

[(1, 72030764), (2, 36015382), (4, 18007691), (13, 5540828), (26, 2770414), (52, 1385207), (137, 525772), (274, 262886), (548, 131443), (1781, 40444), (3562, 20222), (7124, 10111)]