64236726

素因数分解:

$2^1\times 3^4\times {\mathrm{396523}}^1$

素因数の和:396537

約数の個数: 20

約数和(自身を含む): 143938212

約数和(自身を除く): 79701486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 396523, 793046, 1189569, 2379138, 3568707, 7137414, 10706121, 21412242, 32118363, 64236726]

約数ペア:

[(1, 64236726), (2, 32118363), (3, 21412242), (6, 10706121), (9, 7137414), (18, 3568707), (27, 2379138), (54, 1189569), (81, 793046), (162, 396523)]