78294830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4532

約数の個数: 32

約数和(自身を含む): 147758688

約数和(自身を除く): 69463858

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1763, 3526, 4441, 8815, 8882, 17630, 22205, 44410, 182081, 190963, 364162, 381926, 910405, 954815, 1820810, 1909630, 7829483, 15658966, 39147415, 78294830]

約数ペア:

[(1, 78294830), (2, 39147415), (5, 15658966), (10, 7829483), (41, 1909630), (43, 1820810), (82, 954815), (86, 910405), (205, 381926), (215, 364162), (410, 190963), (430, 182081), (1763, 44410), (3526, 22205), (4441, 17630), (8815, 8882)]