80054898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 200724480

約数和(自身を除く): 120669582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 241, 462, 482, 719, 723, 1438, 1446, 1687, 2157, 2651, 3374, 4314, 5033, 5061, 5302, 7909, 7953, 10066, 10122, 15099, 15818, 15906, 18557, 23727, 30198, 37114, 47454, 55363, 55671, 110726, 111342, 166089, 173279, 332178, 346558, 519837, 1039674, 1212953, 1906069, 2425906, 3638859, 3812138, 5718207, 7277718, 11436414, 13342483, 26684966, 40027449, 80054898]

約数ペア:

[(1, 80054898), (2, 40027449), (3, 26684966), (6, 13342483), (7, 11436414), (11, 7277718), (14, 5718207), (21, 3812138), (22, 3638859), (33, 2425906), (42, 1906069), (66, 1212953), (77, 1039674), (154, 519837), (231, 346558), (241, 332178), (462, 173279), (482, 166089), (719, 111342), (723, 110726), (1438, 55671), (1446, 55363), (1687, 47454), (2157, 37114), (2651, 30198), (3374, 23727), (4314, 18557), (5033, 15906), (5061, 15818), (5302, 15099), (7909, 10122), (7953, 10066)]