74769864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12613}}^1$

素因数の和:12654

約数の個数: 64

約数和(自身を含む): 211915200

約数和(自身を除く): 137145336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 12613, 25226, 37839, 50452, 75678, 100904, 151356, 163969, 239647, 302712, 327938, 479294, 491907, 655876, 718941, 958588, 983814, 1311752, 1437882, 1917176, 1967628, 2875764, 3115411, 3935256, 5751528, 6230822, 9346233, 12461644, 18692466, 24923288, 37384932, 74769864]

約数ペア:

[(1, 74769864), (2, 37384932), (3, 24923288), (4, 18692466), (6, 12461644), (8, 9346233), (12, 6230822), (13, 5751528), (19, 3935256), (24, 3115411), (26, 2875764), (38, 1967628), (39, 1917176), (52, 1437882), (57, 1311752), (76, 983814), (78, 958588), (104, 718941), (114, 655876), (152, 491907), (156, 479294), (228, 327938), (247, 302712), (312, 239647), (456, 163969), (494, 151356), (741, 100904), (988, 75678), (1482, 50452), (1976, 37839), (2964, 25226), (5928, 12613)]