73128550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{132961}}^1$

素因数の和:132984

約数の個数: 24

約数和(自身を含む): 148385592

約数和(自身を除く): 75257042

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 132961, 265922, 664805, 1329610, 1462571, 2925142, 3324025, 6648050, 7312855, 14625710, 36564275, 73128550]

約数ペア:

[(1, 73128550), (2, 36564275), (5, 14625710), (10, 7312855), (11, 6648050), (22, 3324025), (25, 2925142), (50, 1462571), (55, 1329610), (110, 664805), (275, 265922), (550, 132961)]