64339344

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1613}}^1$

素因数の和:1904

約数の個数: 60

約数和(自身を含む): 180822876

約数和(自身を除く): 116483532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1613, 1662, 2216, 2493, 3226, 3324, 4432, 4839, 4986, 6452, 6648, 9678, 9972, 12904, 13296, 14517, 19356, 19944, 25808, 29034, 38712, 39888, 58068, 77424, 116136, 232272, 446801, 893602, 1340403, 1787204, 2680806, 3574408, 4021209, 5361612, 7148816, 8042418, 10723224, 16084836, 21446448, 32169672, 64339344]

約数ペア:

[(1, 64339344), (2, 32169672), (3, 21446448), (4, 16084836), (6, 10723224), (8, 8042418), (9, 7148816), (12, 5361612), (16, 4021209), (18, 3574408), (24, 2680806), (36, 1787204), (48, 1340403), (72, 893602), (144, 446801), (277, 232272), (554, 116136), (831, 77424), (1108, 58068), (1613, 39888), (1662, 38712), (2216, 29034), (2493, 25808), (3226, 19944), (3324, 19356), (4432, 14517), (4839, 13296), (4986, 12904), (6452, 9972), (6648, 9678)]