72289742707

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{22543}}^1$

素因数の和:22963

約数の個数: 32

約数和(自身を含む): 89988433920

約数和(自身を除く): 17698691213

約数列:

[1, 7, 13, 91, 131, 269, 917, 1703, 1883, 3497, 11921, 22543, 24479, 35239, 157801, 246673, 293059, 458107, 2051413, 2953133, 3206749, 6064067, 20671931, 38390729, 42448469, 78832871, 268735103, 551830097, 794392777, 5560749439, 10327106101, 72289742707]

約数ペア:

[(1, 72289742707), (7, 10327106101), (13, 5560749439), (91, 794392777), (131, 551830097), (269, 268735103), (917, 78832871), (1703, 42448469), (1883, 38390729), (3497, 20671931), (11921, 6064067), (22543, 3206749), (24479, 2953133), (35239, 2051413), (157801, 458107), (246673, 293059)]