65398046

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{4871}}^1$

素因数の和:5024

約数の個数: 24

約数和(自身を含む): 114969456

約数和(自身を除く): 49571410

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 4871, 6713, 9742, 13426, 34097, 68194, 238679, 477358, 667327, 1334654, 4671289, 9342578, 32699023, 65398046]

約数ペア:

[(1, 65398046), (2, 32699023), (7, 9342578), (14, 4671289), (49, 1334654), (98, 667327), (137, 477358), (274, 238679), (959, 68194), (1918, 34097), (4871, 13426), (6713, 9742)]