61439992

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4703}}^1$

素因数の和:4803

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 60487688

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 4703, 6532, 9406, 13064, 18812, 37624, 108169, 216338, 333913, 432676, 667826, 865352, 1335652, 2671304, 7679999, 15359998, 30719996, 61439992]

約数ペア:

[(1, 61439992), (2, 30719996), (4, 15359998), (8, 7679999), (23, 2671304), (46, 1335652), (71, 865352), (92, 667826), (142, 432676), (184, 333913), (284, 216338), (568, 108169), (1633, 37624), (3266, 18812), (4703, 13064), (6532, 9406)]