91140048

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 268107840

約数和(自身を除く): 176967792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 43, 48, 72, 82, 86, 123, 129, 144, 164, 172, 246, 258, 328, 344, 359, 369, 387, 492, 516, 656, 688, 718, 738, 774, 984, 1032, 1077, 1436, 1476, 1548, 1763, 1968, 2064, 2154, 2872, 2952, 3096, 3231, 3526, 4308, 5289, 5744, 5904, 6192, 6462, 7052, 8616, 10578, 12924, 14104, 14719, 15437, 15867, 17232, 21156, 25848, 28208, 29438, 30874, 31734, 42312, 44157, 46311, 51696, 58876, 61748, 63468, 84624, 88314, 92622, 117752, 123496, 126936, 132471, 138933, 176628, 185244, 235504, 246992, 253872, 264942, 277866, 353256, 370488, 529884, 555732, 632917, 706512, 740976, 1059768, 1111464, 1265834, 1898751, 2119536, 2222928, 2531668, 3797502, 5063336, 5696253, 7595004, 10126672, 11392506, 15190008, 22785012, 30380016, 45570024, 91140048]

約数ペア:

[(1, 91140048), (2, 45570024), (3, 30380016), (4, 22785012), (6, 15190008), (8, 11392506), (9, 10126672), (12, 7595004), (16, 5696253), (18, 5063336), (24, 3797502), (36, 2531668), (41, 2222928), (43, 2119536), (48, 1898751), (72, 1265834), (82, 1111464), (86, 1059768), (123, 740976), (129, 706512), (144, 632917), (164, 555732), (172, 529884), (246, 370488), (258, 353256), (328, 277866), (344, 264942), (359, 253872), (369, 246992), (387, 235504), (492, 185244), (516, 176628), (656, 138933), (688, 132471), (718, 126936), (738, 123496), (774, 117752), (984, 92622), (1032, 88314), (1077, 84624), (1436, 63468), (1476, 61748), (1548, 58876), (1763, 51696), (1968, 46311), (2064, 44157), (2154, 42312), (2872, 31734), (2952, 30874), (3096, 29438), (3231, 28208), (3526, 25848), (4308, 21156), (5289, 17232), (5744, 15867), (5904, 15437), (6192, 14719), (6462, 14104), (7052, 12924), (8616, 10578)]