89816982

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 191084976

約数和(自身を除く): 101267994

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 421, 842, 961, 1147, 1263, 1922, 2294, 2526, 2883, 3441, 5766, 6882, 13051, 15577, 26102, 31154, 35557, 39153, 46731, 71114, 78306, 93462, 106671, 213342, 404581, 482887, 809162, 965774, 1213743, 1448661, 2427486, 2897322, 14969497, 29938994, 44908491, 89816982]

約数ペア:

[(1, 89816982), (2, 44908491), (3, 29938994), (6, 14969497), (31, 2897322), (37, 2427486), (62, 1448661), (74, 1213743), (93, 965774), (111, 809162), (186, 482887), (222, 404581), (421, 213342), (842, 106671), (961, 93462), (1147, 78306), (1263, 71114), (1922, 46731), (2294, 39153), (2526, 35557), (2883, 31154), (3441, 26102), (5766, 15577), (6882, 13051)]