75801978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11351}}^1$

素因数の和:11419

約数の個数: 48

約数和(自身を含む): 191258496

約数和(自身を除く): 115456518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 11351, 22702, 34053, 68106, 79457, 102159, 158914, 204318, 238371, 476742, 601603, 715113, 1203206, 1430226, 1804809, 3609618, 4211221, 5414427, 8422442, 10828854, 12633663, 25267326, 37900989, 75801978]

約数ペア:

[(1, 75801978), (2, 37900989), (3, 25267326), (6, 12633663), (7, 10828854), (9, 8422442), (14, 5414427), (18, 4211221), (21, 3609618), (42, 1804809), (53, 1430226), (63, 1203206), (106, 715113), (126, 601603), (159, 476742), (318, 238371), (371, 204318), (477, 158914), (742, 102159), (954, 79457), (1113, 68106), (2226, 34053), (3339, 22702), (6678, 11351)]