65822608

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{77621}}^1$

素因数の和:77682

約数の個数: 20

約数和(自身を含む): 129939228

約数和(自身を除く): 64116620

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 77621, 155242, 310484, 620968, 1241936, 4113913, 8227826, 16455652, 32911304, 65822608]

約数ペア:

[(1, 65822608), (2, 32911304), (4, 16455652), (8, 8227826), (16, 4113913), (53, 1241936), (106, 620968), (212, 310484), (424, 155242), (848, 77621)]