64207206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{509581}}^1$

素因数の和:509596

約数の個数: 24

約数和(自身を含む): 158989584

約数和(自身を除く): 94782378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 509581, 1019162, 1528743, 3057486, 3567067, 4586229, 7134134, 9172458, 10701201, 21402402, 32103603, 64207206]

約数ペア:

[(1, 64207206), (2, 32103603), (3, 21402402), (6, 10701201), (7, 9172458), (9, 7134134), (14, 4586229), (18, 3567067), (21, 3057486), (42, 1528743), (63, 1019162), (126, 509581)]