72714996

素因数分解:

$2^2\times 3^4\times {\mathrm{224429}}^1$

素因数の和:224445

約数の個数: 30

約数和(自身を含む): 190092210

約数和(自身を除く): 117377214

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 224429, 448858, 673287, 897716, 1346574, 2019861, 2693148, 4039722, 6059583, 8079444, 12119166, 18178749, 24238332, 36357498, 72714996]

約数ペア:

[(1, 72714996), (2, 36357498), (3, 24238332), (4, 18178749), (6, 12119166), (9, 8079444), (12, 6059583), (18, 4039722), (27, 2693148), (36, 2019861), (54, 1346574), (81, 897716), (108, 673287), (162, 448858), (324, 224429)]