71763264

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4068

約数の個数: 84

約数和(自身を含む): 212384640

約数和(自身を除く): 140621376

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, 4019, 4464, 5952, 8038, 8928, 12057, 16076, 17856, 24114, 32152, 36171, 48228, 64304, 72342, 96456, 124589, 128608, 144684, 192912, 249178, 257216, 289368, 373767, 385824, 498356, 578736, 747534, 771648, 996712, 1121301, 1157472, 1495068, 1993424, 2242602, 2314944, 2990136, 3986848, 4485204, 5980272, 7973696, 8970408, 11960544, 17940816, 23921088, 35881632, 71763264]

約数ペア:

[(1, 71763264), (2, 35881632), (3, 23921088), (4, 17940816), (6, 11960544), (8, 8970408), (9, 7973696), (12, 5980272), (16, 4485204), (18, 3986848), (24, 2990136), (31, 2314944), (32, 2242602), (36, 1993424), (48, 1495068), (62, 1157472), (64, 1121301), (72, 996712), (93, 771648), (96, 747534), (124, 578736), (144, 498356), (186, 385824), (192, 373767), (248, 289368), (279, 257216), (288, 249178), (372, 192912), (496, 144684), (558, 128608), (576, 124589), (744, 96456), (992, 72342), (1116, 64304), (1488, 48228), (1984, 36171), (2232, 32152), (2976, 24114), (4019, 17856), (4464, 16076), (5952, 12057), (8038, 8928)]