74685534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 187729920

約数和(自身を除く): 113044386

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 973, 1163, 1529, 1946, 2326, 2919, 3058, 3489, 4587, 5838, 6978, 8141, 9174, 10703, 12793, 16282, 21406, 24423, 25586, 32109, 38379, 48846, 64218, 76758, 89551, 161657, 179102, 268653, 323314, 484971, 537306, 969942, 1131599, 1778227, 2263198, 3394797, 3556454, 5334681, 6789594, 10669362, 12447589, 24895178, 37342767, 74685534]

約数ペア:

[(1, 74685534), (2, 37342767), (3, 24895178), (6, 12447589), (7, 10669362), (11, 6789594), (14, 5334681), (21, 3556454), (22, 3394797), (33, 2263198), (42, 1778227), (66, 1131599), (77, 969942), (139, 537306), (154, 484971), (231, 323314), (278, 268653), (417, 179102), (462, 161657), (834, 89551), (973, 76758), (1163, 64218), (1529, 48846), (1946, 38379), (2326, 32109), (2919, 25586), (3058, 24423), (3489, 21406), (4587, 16282), (5838, 12793), (6978, 10703), (8141, 9174)]