64020984

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{37571}}^1$

素因数の和:37651

約数の個数: 32

約数和(自身を含む): 162311040

約数和(自身を除く): 98290056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 37571, 75142, 112713, 150284, 225426, 300568, 450852, 901704, 2667541, 5335082, 8002623, 10670164, 16005246, 21340328, 32010492, 64020984]

約数ペア:

[(1, 64020984), (2, 32010492), (3, 21340328), (4, 16005246), (6, 10670164), (8, 8002623), (12, 5335082), (24, 2667541), (71, 901704), (142, 450852), (213, 300568), (284, 225426), (426, 150284), (568, 112713), (852, 75142), (1704, 37571)]