72600004

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1277}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 129788568

約数和(自身を除く): 57188564

約数列:

[1, 2, 4, 61, 122, 233, 244, 466, 932, 1277, 2554, 5108, 14213, 28426, 56852, 77897, 155794, 297541, 311588, 595082, 1190164, 18150001, 36300002, 72600004]

約数ペア:

[(1, 72600004), (2, 36300002), (4, 18150001), (61, 1190164), (122, 595082), (233, 311588), (244, 297541), (466, 155794), (932, 77897), (1277, 56852), (2554, 28426), (5108, 14213)]