77197212

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1909

約数の個数: 72

約数和(自身を含む): 207182976

約数和(自身を除く): 129985764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 1847, 2322, 3483, 3694, 4644, 5541, 6966, 7388, 10449, 11082, 13932, 16623, 20898, 22164, 33246, 41796, 49869, 66492, 79421, 99738, 149607, 158842, 199476, 238263, 299214, 317684, 448821, 476526, 598428, 714789, 897642, 953052, 1429578, 1795284, 2144367, 2859156, 4288734, 6433101, 8577468, 12866202, 19299303, 25732404, 38598606, 77197212]

約数ペア:

[(1, 77197212), (2, 38598606), (3, 25732404), (4, 19299303), (6, 12866202), (9, 8577468), (12, 6433101), (18, 4288734), (27, 2859156), (36, 2144367), (43, 1795284), (54, 1429578), (81, 953052), (86, 897642), (108, 714789), (129, 598428), (162, 476526), (172, 448821), (243, 317684), (258, 299214), (324, 238263), (387, 199476), (486, 158842), (516, 149607), (774, 99738), (972, 79421), (1161, 66492), (1548, 49869), (1847, 41796), (2322, 33246), (3483, 22164), (3694, 20898), (4644, 16623), (5541, 13932), (6966, 11082), (7388, 10449)]