71464968

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 203243040

約数和(自身を除く): 131778072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 43, 72, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 369, 387, 492, 516, 563, 738, 774, 984, 1032, 1126, 1476, 1548, 1689, 1763, 2252, 2952, 3096, 3378, 3526, 4504, 5067, 5289, 6756, 7052, 10134, 10578, 13512, 14104, 15867, 20268, 21156, 23083, 24209, 31734, 40536, 42312, 46166, 48418, 63468, 69249, 72627, 92332, 96836, 126936, 138498, 145254, 184664, 193672, 207747, 217881, 276996, 290508, 415494, 435762, 553992, 581016, 830988, 871524, 992569, 1661976, 1743048, 1985138, 2977707, 3970276, 5955414, 7940552, 8933121, 11910828, 17866242, 23821656, 35732484, 71464968]

約数ペア:

[(1, 71464968), (2, 35732484), (3, 23821656), (4, 17866242), (6, 11910828), (8, 8933121), (9, 7940552), (12, 5955414), (18, 3970276), (24, 2977707), (36, 1985138), (41, 1743048), (43, 1661976), (72, 992569), (82, 871524), (86, 830988), (123, 581016), (129, 553992), (164, 435762), (172, 415494), (246, 290508), (258, 276996), (328, 217881), (344, 207747), (369, 193672), (387, 184664), (492, 145254), (516, 138498), (563, 126936), (738, 96836), (774, 92332), (984, 72627), (1032, 69249), (1126, 63468), (1476, 48418), (1548, 46166), (1689, 42312), (1763, 40536), (2252, 31734), (2952, 24209), (3096, 23083), (3378, 21156), (3526, 20268), (4504, 15867), (5067, 14104), (5289, 13512), (6756, 10578), (7052, 10134)]