64819512

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 183530880

約数和(自身を除く): 118711368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 113, 124, 186, 226, 248, 257, 279, 339, 372, 452, 514, 558, 678, 744, 771, 904, 1017, 1028, 1116, 1356, 1542, 2034, 2056, 2232, 2313, 2712, 3084, 3503, 4068, 4626, 6168, 7006, 7967, 8136, 9252, 10509, 14012, 15934, 18504, 21018, 23901, 28024, 29041, 31527, 31868, 42036, 47802, 58082, 63054, 63736, 71703, 84072, 87123, 95604, 116164, 126108, 143406, 174246, 191208, 232328, 252216, 261369, 286812, 348492, 522738, 573624, 696984, 900271, 1045476, 1800542, 2090952, 2700813, 3601084, 5401626, 7202168, 8102439, 10803252, 16204878, 21606504, 32409756, 64819512]

約数ペア:

[(1, 64819512), (2, 32409756), (3, 21606504), (4, 16204878), (6, 10803252), (8, 8102439), (9, 7202168), (12, 5401626), (18, 3601084), (24, 2700813), (31, 2090952), (36, 1800542), (62, 1045476), (72, 900271), (93, 696984), (113, 573624), (124, 522738), (186, 348492), (226, 286812), (248, 261369), (257, 252216), (279, 232328), (339, 191208), (372, 174246), (452, 143406), (514, 126108), (558, 116164), (678, 95604), (744, 87123), (771, 84072), (904, 71703), (1017, 63736), (1028, 63054), (1116, 58082), (1356, 47802), (1542, 42036), (2034, 31868), (2056, 31527), (2232, 29041), (2313, 28024), (2712, 23901), (3084, 21018), (3503, 18504), (4068, 15934), (4626, 14012), (6168, 10509), (7006, 9252), (7967, 8136)]