74212845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1153}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 136042752

約数和(自身を除く): 61829907

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 613, 1153, 1839, 3065, 3459, 4291, 5765, 8071, 9195, 12873, 17295, 21455, 24213, 40355, 64365, 121065, 706789, 2120367, 3533945, 4947523, 10601835, 14842569, 24737615, 74212845]

約数ペア:

[(1, 74212845), (3, 24737615), (5, 14842569), (7, 10601835), (15, 4947523), (21, 3533945), (35, 2120367), (105, 706789), (613, 121065), (1153, 64365), (1839, 40355), (3065, 24213), (3459, 21455), (4291, 17295), (5765, 12873), (8071, 9195)]