64757884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1423}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 117383168

約数和(自身を除く): 52625284

約数列:

[1, 2, 4, 31, 62, 124, 367, 734, 1423, 1468, 2846, 5692, 11377, 22754, 44113, 45508, 88226, 176452, 522241, 1044482, 2088964, 16189471, 32378942, 64757884]

約数ペア:

[(1, 64757884), (2, 32378942), (4, 16189471), (31, 2088964), (62, 1044482), (124, 522241), (367, 176452), (734, 88226), (1423, 45508), (1468, 44113), (2846, 22754), (5692, 11377)]