65458816

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{9649}}^1$

素因数の和:9716

約数の個数: 32

約数和(自身を含む): 132880500

約数和(自身を除く): 67421684

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 9649, 19298, 38596, 77192, 154384, 308768, 511397, 617536, 1022794, 1235072, 2045588, 4091176, 8182352, 16364704, 32729408, 65458816]

約数ペア:

[(1, 65458816), (2, 32729408), (4, 16364704), (8, 8182352), (16, 4091176), (32, 2045588), (53, 1235072), (64, 1022794), (106, 617536), (128, 511397), (212, 308768), (424, 154384), (848, 77192), (1696, 38596), (3392, 19298), (6784, 9649)]