73603660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2314

約数の個数: 48

約数和(自身を含む): 167805792

約数和(自身を除く): 94202132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2161, 2620, 3406, 4322, 6812, 8515, 8644, 10805, 17030, 21610, 28093, 34060, 43220, 56186, 112372, 140465, 280930, 283091, 561860, 566182, 1132364, 1415455, 2830910, 3680183, 5661820, 7360366, 14720732, 18400915, 36801830, 73603660]

約数ペア:

[(1, 73603660), (2, 36801830), (4, 18400915), (5, 14720732), (10, 7360366), (13, 5661820), (20, 3680183), (26, 2830910), (52, 1415455), (65, 1132364), (130, 566182), (131, 561860), (260, 283091), (262, 280930), (524, 140465), (655, 112372), (1310, 56186), (1703, 43220), (2161, 34060), (2620, 28093), (3406, 21610), (4322, 17030), (6812, 10805), (8515, 8644)]