73074988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137359}}^1$

素因数の和:137389

約数の個数: 24

約数和(自身を含む): 153843200

約数和(自身を除く): 80768212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 137359, 274718, 549436, 961513, 1923026, 2609821, 3846052, 5219642, 10439284, 18268747, 36537494, 73074988]

約数ペア:

[(1, 73074988), (2, 36537494), (4, 18268747), (7, 10439284), (14, 5219642), (19, 3846052), (28, 2609821), (38, 1923026), (76, 961513), (133, 549436), (266, 274718), (532, 137359)]