64044636

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 155796480

約数和(自身を除く): 91751844

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 1284, 1609, 3218, 3317, 4827, 6436, 6634, 9654, 9951, 13268, 19308, 19902, 39804, 49879, 99758, 149637, 172163, 199516, 299274, 344326, 516489, 598548, 688652, 1032978, 2065956, 5337053, 10674106, 16011159, 21348212, 32022318, 64044636]

約数ペア:

[(1, 64044636), (2, 32022318), (3, 21348212), (4, 16011159), (6, 10674106), (12, 5337053), (31, 2065956), (62, 1032978), (93, 688652), (107, 598548), (124, 516489), (186, 344326), (214, 299274), (321, 199516), (372, 172163), (428, 149637), (642, 99758), (1284, 49879), (1609, 39804), (3218, 19902), (3317, 19308), (4827, 13268), (6436, 9951), (6634, 9654)]