77154882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12329}}^1$

素因数の和:12490

約数の個数: 32

約数和(自身を含む): 177552000

約数和(自身を除く): 100397118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 12329, 24658, 36987, 73974, 86303, 172606, 258909, 517818, 1837021, 3674042, 5511063, 11022126, 12859147, 25718294, 38577441, 77154882]

約数ペア:

[(1, 77154882), (2, 38577441), (3, 25718294), (6, 12859147), (7, 11022126), (14, 5511063), (21, 3674042), (42, 1837021), (149, 517818), (298, 258909), (447, 172606), (894, 86303), (1043, 73974), (2086, 36987), (3129, 24658), (6258, 12329)]