64942010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{927743}}^1$

素因数の和:927757

約数の個数: 16

約数和(自身を含む): 133595136

約数和(自身を除く): 68653126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 927743, 1855486, 4638715, 6494201, 9277430, 12988402, 32471005, 64942010]

約数ペア:

[(1, 64942010), (2, 32471005), (5, 12988402), (7, 9277430), (10, 6494201), (14, 4638715), (35, 1855486), (70, 927743)]