64654604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135829}}^1$

素因数の和:135857

約数の個数: 24

約数和(自身を含む): 136916640

約数和(自身を除く): 72262036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 135829, 271658, 543316, 950803, 1901606, 2309093, 3803212, 4618186, 9236372, 16163651, 32327302, 64654604]

約数ペア:

[(1, 64654604), (2, 32327302), (4, 16163651), (7, 9236372), (14, 4618186), (17, 3803212), (28, 2309093), (34, 1901606), (68, 950803), (119, 543316), (238, 271658), (476, 135829)]