64499498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 115900416

約数和(自身を除く): 51400918

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 383, 523, 766, 1046, 2681, 3661, 5362, 7322, 8809, 12029, 17618, 24058, 61663, 84203, 123326, 168406, 200309, 400618, 1402163, 2804326, 4607107, 9214214, 32249749, 64499498]

約数ペア:

[(1, 64499498), (2, 32249749), (7, 9214214), (14, 4607107), (23, 2804326), (46, 1402163), (161, 400618), (322, 200309), (383, 168406), (523, 123326), (766, 84203), (1046, 61663), (2681, 24058), (3661, 17618), (5362, 12029), (7322, 8809)]