68753590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4957}}^1$

素因数の和:5056

約数の個数: 32

約数和(自身を含む): 132081120

約数和(自身を除く): 63327530

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 4957, 6935, 9914, 13870, 24785, 49570, 94183, 188366, 361861, 470915, 723722, 941830, 1809305, 3618610, 6875359, 13750718, 34376795, 68753590]

約数ペア:

[(1, 68753590), (2, 34376795), (5, 13750718), (10, 6875359), (19, 3618610), (38, 1809305), (73, 941830), (95, 723722), (146, 470915), (190, 361861), (365, 188366), (730, 94183), (1387, 49570), (2774, 24785), (4957, 13870), (6935, 9914)]