73419445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 26942795

約数列:

[1, 5, 11, 29, 55, 145, 191, 241, 319, 955, 1205, 1595, 2101, 2651, 5539, 6989, 10505, 13255, 27695, 34945, 46031, 60929, 76879, 230155, 304645, 384395, 506341, 1334899, 2531705, 6674495, 14683889, 73419445]

約数ペア:

[(1, 73419445), (5, 14683889), (11, 6674495), (29, 2531705), (55, 1334899), (145, 506341), (191, 384395), (241, 304645), (319, 230155), (955, 76879), (1205, 60929), (1595, 46031), (2101, 34945), (2651, 27695), (5539, 13255), (6989, 10505)]