64194246

素因数分解:

$2^1\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{3251}}^1$

素因数の和:4356

約数の個数: 24

約数和(自身を含む): 139257144

約数和(自身を除く): 75062898

約数列:

[1, 2, 3, 6, 9, 18, 1097, 2194, 3251, 3291, 6502, 6582, 9753, 9873, 19506, 19746, 29259, 58518, 3566347, 7132694, 10699041, 21398082, 32097123, 64194246]

約数ペア:

[(1, 64194246), (2, 32097123), (3, 21398082), (6, 10699041), (9, 7132694), (18, 3566347), (1097, 58518), (2194, 29259), (3251, 19746), (3291, 19506), (6502, 9873), (6582, 9753)]