74814508990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33852719}}^1$

素因数の和:33852756

約数の個数: 32

約数和(自身を含む): 153555937920

約数和(自身を除く): 78741428930

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 33852719, 67705438, 169263595, 338527190, 440085347, 575496223, 880170694, 1150992446, 2200426735, 2877481115, 4400853470, 5754962230, 7481450899, 14962901798, 37407254495, 74814508990]

約数ペア:

[(1, 74814508990), (2, 37407254495), (5, 14962901798), (10, 7481450899), (13, 5754962230), (17, 4400853470), (26, 2877481115), (34, 2200426735), (65, 1150992446), (85, 880170694), (130, 575496223), (170, 440085347), (221, 338527190), (442, 169263595), (1105, 67705438), (2210, 33852719)]