64753662710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2958139}}^1$

素因数の和:2958356

約数の個数: 32

約数和(自身を含む): 127791648000

約数和(自身を除く): 63037985290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 10945, 21890, 2958139, 5916278, 14790695, 29581390, 32539529, 65079058, 162697645, 325395290, 588669661, 1177339322, 2943348305, 5886696610, 6475366271, 12950732542, 32376831355, 64753662710]

約数ペア:

[(1, 64753662710), (2, 32376831355), (5, 12950732542), (10, 6475366271), (11, 5886696610), (22, 2943348305), (55, 1177339322), (110, 588669661), (199, 325395290), (398, 162697645), (995, 65079058), (1990, 32539529), (2189, 29581390), (4378, 14790695), (10945, 5916278), (21890, 2958139)]