64539408

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{3209}}^1$

素因数の和:3639

約数の個数: 40

約数和(自身を含む): 167176800

約数和(自身を除く): 102637392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3209, 3352, 5028, 6418, 6704, 9627, 10056, 12836, 19254, 20112, 25672, 38508, 51344, 77016, 154032, 1344571, 2689142, 4033713, 5378284, 8067426, 10756568, 16134852, 21513136, 32269704, 64539408]

約数ペア:

[(1, 64539408), (2, 32269704), (3, 21513136), (4, 16134852), (6, 10756568), (8, 8067426), (12, 5378284), (16, 4033713), (24, 2689142), (48, 1344571), (419, 154032), (838, 77016), (1257, 51344), (1676, 38508), (2514, 25672), (3209, 20112), (3352, 19254), (5028, 12836), (6418, 10056), (6704, 9627)]