63578116

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21221}}^1$

素因数の和:21339

約数の個数: 24

約数和(自身を含む): 128350656

約数和(自身を除く): 64772540

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 21221, 42442, 84884, 148547, 297094, 594188, 2270647, 4541294, 9082588, 15894529, 31789058, 63578116]

約数ペア:

[(1, 63578116), (2, 31789058), (4, 15894529), (7, 9082588), (14, 4541294), (28, 2270647), (107, 594188), (214, 297094), (428, 148547), (749, 84884), (1498, 42442), (2996, 21221)]