64187376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7151}}^1$

素因数の和:7190

約数の個数: 80

約数和(自身を含む): 191559168

約数和(自身を除く): 127371792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 7151, 8976, 14302, 21453, 28604, 42906, 57208, 78661, 85812, 114416, 121567, 157322, 171624, 235983, 243134, 314644, 343248, 364701, 471966, 486268, 629288, 729402, 943932, 972536, 1258576, 1337237, 1458804, 1887864, 1945072, 2674474, 2917608, 3775728, 4011711, 5348948, 5835216, 8023422, 10697896, 16046844, 21395792, 32093688, 64187376]

約数ペア:

[(1, 64187376), (2, 32093688), (3, 21395792), (4, 16046844), (6, 10697896), (8, 8023422), (11, 5835216), (12, 5348948), (16, 4011711), (17, 3775728), (22, 2917608), (24, 2674474), (33, 1945072), (34, 1887864), (44, 1458804), (48, 1337237), (51, 1258576), (66, 972536), (68, 943932), (88, 729402), (102, 629288), (132, 486268), (136, 471966), (176, 364701), (187, 343248), (204, 314644), (264, 243134), (272, 235983), (374, 171624), (408, 157322), (528, 121567), (561, 114416), (748, 85812), (816, 78661), (1122, 57208), (1496, 42906), (2244, 28604), (2992, 21453), (4488, 14302), (7151, 8976)]