80596572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 220880016

約数和(自身を除く): 140283444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1213, 1356, 1582, 2373, 2426, 3164, 3639, 4746, 4852, 5537, 7278, 8491, 9492, 11074, 14556, 16611, 16982, 22148, 25473, 33222, 33964, 50946, 59437, 66444, 101892, 118874, 137069, 178311, 237748, 274138, 356622, 411207, 548276, 713244, 822414, 959483, 1644828, 1918966, 2878449, 3837932, 5756898, 6716381, 11513796, 13432762, 20149143, 26865524, 40298286, 80596572]

約数ペア:

[(1, 80596572), (2, 40298286), (3, 26865524), (4, 20149143), (6, 13432762), (7, 11513796), (12, 6716381), (14, 5756898), (21, 3837932), (28, 2878449), (42, 1918966), (49, 1644828), (84, 959483), (98, 822414), (113, 713244), (147, 548276), (196, 411207), (226, 356622), (294, 274138), (339, 237748), (452, 178311), (588, 137069), (678, 118874), (791, 101892), (1213, 66444), (1356, 59437), (1582, 50946), (2373, 33964), (2426, 33222), (3164, 25473), (3639, 22148), (4746, 16982), (4852, 16611), (5537, 14556), (7278, 11074), (8491, 9492)]