84967924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{4639}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 157203200

約数和(自身を除く): 72235276

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 4639, 9158, 9278, 18316, 18556, 88141, 176282, 352564, 1117999, 2235998, 4471996, 21241981, 42483962, 84967924]

約数ペア:

[(1, 84967924), (2, 42483962), (4, 21241981), (19, 4471996), (38, 2235998), (76, 1117999), (241, 352564), (482, 176282), (964, 88141), (4579, 18556), (4639, 18316), (9158, 9278)]