89664804

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{57923}}^1$

素因数の和:57976

約数の個数: 36

約数和(自身を含む): 231927696

約数和(自身を除く): 142262892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 57923, 115846, 173769, 231692, 347538, 521307, 695076, 1042614, 2085228, 2490689, 4981378, 7472067, 9962756, 14944134, 22416201, 29888268, 44832402, 89664804]

約数ペア:

[(1, 89664804), (2, 44832402), (3, 29888268), (4, 22416201), (6, 14944134), (9, 9962756), (12, 7472067), (18, 4981378), (36, 2490689), (43, 2085228), (86, 1042614), (129, 695076), (172, 521307), (258, 347538), (387, 231692), (516, 173769), (774, 115846), (1548, 57923)]