64104492

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{38993}}^1$

素因数の和:39137

約数の個数: 24

約数和(自身を含む): 150672816

約数和(自身を除く): 86568324

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 38993, 77986, 116979, 155972, 233958, 467916, 5342041, 10684082, 16026123, 21368164, 32052246, 64104492]

約数ペア:

[(1, 64104492), (2, 32052246), (3, 21368164), (4, 16026123), (6, 10684082), (12, 5342041), (137, 467916), (274, 233958), (411, 155972), (548, 116979), (822, 77986), (1644, 38993)]