64872054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277231}}^1$

素因数の和:277252

約数の個数: 24

約数和(自身を含む): 151368672

約数和(自身を除く): 86496618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277231, 554462, 831693, 1663386, 2495079, 3604003, 4990158, 7208006, 10812009, 21624018, 32436027, 64872054]

約数ペア:

[(1, 64872054), (2, 32436027), (3, 21624018), (6, 10812009), (9, 7208006), (13, 4990158), (18, 3604003), (26, 2495079), (39, 1663386), (78, 831693), (117, 554462), (234, 277231)]