72502012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{35059}}^1$

素因数の和:35121

約数の個数: 24

約数和(自身を含む): 141361920

約数和(自身を除く): 68859908

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 35059, 70118, 140236, 385649, 771298, 1542596, 1647773, 3295546, 6591092, 18125503, 36251006, 72502012]

約数ペア:

[(1, 72502012), (2, 36251006), (4, 18125503), (11, 6591092), (22, 3295546), (44, 1647773), (47, 1542596), (94, 771298), (188, 385649), (517, 140236), (1034, 70118), (2068, 35059)]