71305948

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{3391}}^1$

素因数の和:4153

約数の個数: 24

約数和(自身を含む): 142843904

約数和(自身を除く): 71537956

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 3004, 3391, 5257, 6782, 10514, 13564, 21028, 23737, 47474, 94948, 2546641, 5093282, 10186564, 17826487, 35652974, 71305948]

約数ペア:

[(1, 71305948), (2, 35652974), (4, 17826487), (7, 10186564), (14, 5093282), (28, 2546641), (751, 94948), (1502, 47474), (3004, 23737), (3391, 21028), (5257, 13564), (6782, 10514)]