65040884

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 116529000

約数和(自身を除く): 51488116

約数列:

[1, 2, 4, 61, 122, 149, 244, 298, 596, 1789, 3578, 7156, 9089, 18178, 36356, 109129, 218258, 266561, 436516, 533122, 1066244, 16260221, 32520442, 65040884]

約数ペア:

[(1, 65040884), (2, 32520442), (4, 16260221), (61, 1066244), (122, 533122), (149, 436516), (244, 266561), (298, 218258), (596, 109129), (1789, 36356), (3578, 18178), (7156, 9089)]