74771238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4751}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 155561472

約数和(自身を除く): 80790234

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 2623, 4751, 5246, 7869, 9502, 14253, 15738, 28506, 204293, 289811, 408586, 579622, 612879, 869433, 1225758, 1738866, 12461873, 24923746, 37385619, 74771238]

約数ペア:

[(1, 74771238), (2, 37385619), (3, 24923746), (6, 12461873), (43, 1738866), (61, 1225758), (86, 869433), (122, 612879), (129, 579622), (183, 408586), (258, 289811), (366, 204293), (2623, 28506), (4751, 15738), (5246, 14253), (7869, 9502)]