61749616

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{23677}}^1$

素因数の和:23848

約数の個数: 20

約数和(自身を含む): 120378952

約数和(自身を除く): 58629336

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 23677, 47354, 94708, 189416, 378832, 3859351, 7718702, 15437404, 30874808, 61749616]

約数ペア:

[(1, 61749616), (2, 30874808), (4, 15437404), (8, 7718702), (16, 3859351), (163, 378832), (326, 189416), (652, 94708), (1304, 47354), (2608, 23677)]