63509008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233489}}^1$

素因数の和:233514

約数の個数: 20

約数和(自身を含む): 130287420

約数和(自身を除く): 66778412

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 233489, 466978, 933956, 1867912, 3735824, 3969313, 7938626, 15877252, 31754504, 63509008]

約数ペア:

[(1, 63509008), (2, 31754504), (4, 15877252), (8, 7938626), (16, 3969313), (17, 3735824), (34, 1867912), (68, 933956), (136, 466978), (272, 233489)]