65230832

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 129061680

約数和(自身を除く): 63830848

約数列:

[1, 2, 4, 8, 16, 109, 113, 218, 226, 331, 436, 452, 662, 872, 904, 1324, 1744, 1808, 2648, 5296, 12317, 24634, 36079, 37403, 49268, 72158, 74806, 98536, 144316, 149612, 197072, 288632, 299224, 577264, 598448, 4076927, 8153854, 16307708, 32615416, 65230832]

約数ペア:

[(1, 65230832), (2, 32615416), (4, 16307708), (8, 8153854), (16, 4076927), (109, 598448), (113, 577264), (218, 299224), (226, 288632), (331, 197072), (436, 149612), (452, 144316), (662, 98536), (872, 74806), (904, 72158), (1324, 49268), (1744, 37403), (1808, 36079), (2648, 24634), (5296, 12317)]