66216852

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 189728000

約数和(自身を除く): 123511148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 158, 162, 199, 234, 237, 316, 324, 351, 398, 468, 474, 597, 702, 711, 796, 948, 1027, 1053, 1194, 1404, 1422, 1791, 2054, 2106, 2133, 2388, 2587, 2844, 3081, 3582, 4108, 4212, 4266, 5174, 5373, 6162, 6399, 7164, 7761, 8532, 9243, 10348, 10746, 12324, 12798, 15522, 15721, 16119, 18486, 21492, 23283, 25596, 27729, 31044, 31442, 32238, 36972, 46566, 47163, 55458, 62884, 64476, 69849, 83187, 93132, 94326, 110916, 139698, 141489, 166374, 188652, 204373, 209547, 279396, 282978, 332748, 408746, 419094, 424467, 565956, 613119, 817492, 838188, 848934, 1226238, 1273401, 1697868, 1839357, 2452476, 2546802, 3678714, 5093604, 5518071, 7357428, 11036142, 16554213, 22072284, 33108426, 66216852]

約数ペア:

[(1, 66216852), (2, 33108426), (3, 22072284), (4, 16554213), (6, 11036142), (9, 7357428), (12, 5518071), (13, 5093604), (18, 3678714), (26, 2546802), (27, 2452476), (36, 1839357), (39, 1697868), (52, 1273401), (54, 1226238), (78, 848934), (79, 838188), (81, 817492), (108, 613119), (117, 565956), (156, 424467), (158, 419094), (162, 408746), (199, 332748), (234, 282978), (237, 279396), (316, 209547), (324, 204373), (351, 188652), (398, 166374), (468, 141489), (474, 139698), (597, 110916), (702, 94326), (711, 93132), (796, 83187), (948, 69849), (1027, 64476), (1053, 62884), (1194, 55458), (1404, 47163), (1422, 46566), (1791, 36972), (2054, 32238), (2106, 31442), (2133, 31044), (2388, 27729), (2587, 25596), (2844, 23283), (3081, 21492), (3582, 18486), (4108, 16119), (4212, 15721), (4266, 15522), (5174, 12798), (5373, 12324), (6162, 10746), (6399, 10348), (7164, 9243), (7761, 8532)]