66772674

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 157992120

約数和(自身を除く): 91219446

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 81, 87, 122, 162, 174, 183, 233, 261, 366, 466, 522, 549, 699, 783, 1098, 1398, 1566, 1647, 1769, 2097, 2349, 3294, 3538, 4194, 4698, 4941, 5307, 6291, 6757, 9882, 10614, 12582, 13514, 14213, 15921, 18873, 20271, 28426, 31842, 37746, 40542, 42639, 47763, 60813, 85278, 95526, 121626, 127917, 143289, 182439, 255834, 286578, 364878, 383751, 412177, 547317, 767502, 824354, 1094634, 1151253, 1236531, 2302506, 2473062, 3709593, 7419186, 11128779, 22257558, 33386337, 66772674]

約数ペア:

[(1, 66772674), (2, 33386337), (3, 22257558), (6, 11128779), (9, 7419186), (18, 3709593), (27, 2473062), (29, 2302506), (54, 1236531), (58, 1151253), (61, 1094634), (81, 824354), (87, 767502), (122, 547317), (162, 412177), (174, 383751), (183, 364878), (233, 286578), (261, 255834), (366, 182439), (466, 143289), (522, 127917), (549, 121626), (699, 95526), (783, 85278), (1098, 60813), (1398, 47763), (1566, 42639), (1647, 40542), (1769, 37746), (2097, 31842), (2349, 28426), (3294, 20271), (3538, 18873), (4194, 15921), (4698, 14213), (4941, 13514), (5307, 12582), (6291, 10614), (6757, 9882)]