64959504

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1999}}^1$

素因数の和:2687

約数の個数: 40

約数和(自身を含む): 168144000

約数和(自身を除く): 103184496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 1354, 1999, 2031, 2708, 3998, 4062, 5416, 5997, 7996, 8124, 10832, 11994, 15992, 16248, 23988, 31984, 32496, 47976, 95952, 1353323, 2706646, 4059969, 5413292, 8119938, 10826584, 16239876, 21653168, 32479752, 64959504]

約数ペア:

[(1, 64959504), (2, 32479752), (3, 21653168), (4, 16239876), (6, 10826584), (8, 8119938), (12, 5413292), (16, 4059969), (24, 2706646), (48, 1353323), (677, 95952), (1354, 47976), (1999, 32496), (2031, 31984), (2708, 23988), (3998, 16248), (4062, 15992), (5416, 11994), (5997, 10832), (7996, 8124)]