61650648

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19913}}^1$

素因数の和:19968

約数の個数: 48

約数和(自身を含む): 170862120

約数和(自身を除く): 109211472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 19913, 39826, 59739, 79652, 119478, 159304, 179217, 238956, 358434, 477912, 716868, 856259, 1433736, 1712518, 2568777, 3425036, 5137554, 6850072, 7706331, 10275108, 15412662, 20550216, 30825324, 61650648]

約数ペア:

[(1, 61650648), (2, 30825324), (3, 20550216), (4, 15412662), (6, 10275108), (8, 7706331), (9, 6850072), (12, 5137554), (18, 3425036), (24, 2568777), (36, 1712518), (43, 1433736), (72, 856259), (86, 716868), (129, 477912), (172, 358434), (258, 238956), (344, 179217), (387, 159304), (516, 119478), (774, 79652), (1032, 59739), (1548, 39826), (3096, 19913)]