64237884

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{28027}}^1$

素因数の和:28225

約数の個数: 24

約数和(自身を含む): 150678528

約数和(自身を除く): 86440644

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 28027, 56054, 84081, 112108, 168162, 336324, 5353157, 10706314, 16059471, 21412628, 32118942, 64237884]

約数ペア:

[(1, 64237884), (2, 32118942), (3, 21412628), (4, 16059471), (6, 10706314), (12, 5353157), (191, 336324), (382, 168162), (573, 112108), (764, 84081), (1146, 56054), (2292, 28027)]