73974524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74873}}^1$

素因数の和:74909

約数の個数: 24

約数和(自身を含む): 146753040

約数和(自身を除く): 72778516

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 74873, 149746, 299492, 973349, 1422587, 1946698, 2845174, 3893396, 5690348, 18493631, 36987262, 73974524]

約数ペア:

[(1, 73974524), (2, 36987262), (4, 18493631), (13, 5690348), (19, 3893396), (26, 2845174), (38, 1946698), (52, 1422587), (76, 973349), (247, 299492), (494, 149746), (988, 74873)]