80762688

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4572

約数の個数: 84

約数和(自身を含む): 239011968

約数和(自身を除く): 158249280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 4523, 5952, 8928, 9046, 13569, 17856, 18092, 27138, 36184, 40707, 54276, 72368, 81414, 108552, 140213, 144736, 162828, 217104, 280426, 289472, 325656, 420639, 434208, 560852, 651312, 841278, 868416, 1121704, 1261917, 1302624, 1682556, 2243408, 2523834, 2605248, 3365112, 4486816, 5047668, 6730224, 8973632, 10095336, 13460448, 20190672, 26920896, 40381344, 80762688]

約数ペア:

[(1, 80762688), (2, 40381344), (3, 26920896), (4, 20190672), (6, 13460448), (8, 10095336), (9, 8973632), (12, 6730224), (16, 5047668), (18, 4486816), (24, 3365112), (31, 2605248), (32, 2523834), (36, 2243408), (48, 1682556), (62, 1302624), (64, 1261917), (72, 1121704), (93, 868416), (96, 841278), (124, 651312), (144, 560852), (186, 434208), (192, 420639), (248, 325656), (279, 289472), (288, 280426), (372, 217104), (496, 162828), (558, 144736), (576, 140213), (744, 108552), (992, 81414), (1116, 72368), (1488, 54276), (1984, 40707), (2232, 36184), (2976, 27138), (4464, 18092), (4523, 17856), (5952, 13569), (8928, 9046)]