86212784

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3391}}^1$

素因数の和:3633

約数の個数: 40

約数和(自身を含む): 191797248

約数和(自身を除く): 105584464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3391, 3632, 6356, 6782, 12712, 13564, 23737, 25424, 27128, 47474, 54256, 94948, 189896, 379792, 769757, 1539514, 3079028, 5388299, 6158056, 10776598, 12316112, 21553196, 43106392, 86212784]

約数ペア:

[(1, 86212784), (2, 43106392), (4, 21553196), (7, 12316112), (8, 10776598), (14, 6158056), (16, 5388299), (28, 3079028), (56, 1539514), (112, 769757), (227, 379792), (454, 189896), (908, 94948), (1589, 54256), (1816, 47474), (3178, 27128), (3391, 25424), (3632, 23737), (6356, 13564), (6782, 12712)]