73786310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29873}}^1$

素因数の和:29912

約数の個数: 32

約数和(自身を含む): 150564960

約数和(自身を除く): 76778650

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 29873, 59746, 149365, 298730, 388349, 567587, 776698, 1135174, 1941745, 2837935, 3883490, 5675870, 7378631, 14757262, 36893155, 73786310]

約数ペア:

[(1, 73786310), (2, 36893155), (5, 14757262), (10, 7378631), (13, 5675870), (19, 3883490), (26, 2837935), (38, 1941745), (65, 1135174), (95, 776698), (130, 567587), (190, 388349), (247, 298730), (494, 149365), (1235, 59746), (2470, 29873)]