78492370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2251}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 154685376

約数和(自身を除く): 76193006

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 2251, 3170, 3487, 4502, 6974, 11255, 17435, 22510, 24761, 34870, 49522, 123805, 247610, 713567, 1427134, 3567835, 7135670, 7849237, 15698474, 39246185, 78492370]

約数ペア:

[(1, 78492370), (2, 39246185), (5, 15698474), (10, 7849237), (11, 7135670), (22, 3567835), (55, 1427134), (110, 713567), (317, 247610), (634, 123805), (1585, 49522), (2251, 34870), (3170, 24761), (3487, 22510), (4502, 17435), (6974, 11255)]