81709584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154753}}^1$

素因数の和:154775

約数の個数: 40

約数和(自身を含む): 230273952

約数和(自身を除く): 148564368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 154753, 309506, 464259, 619012, 928518, 1238024, 1702283, 1857036, 2476048, 3404566, 3714072, 5106849, 6809132, 7428144, 10213698, 13618264, 20427396, 27236528, 40854792, 81709584]

約数ペア:

[(1, 81709584), (2, 40854792), (3, 27236528), (4, 20427396), (6, 13618264), (8, 10213698), (11, 7428144), (12, 6809132), (16, 5106849), (22, 3714072), (24, 3404566), (33, 2476048), (44, 1857036), (48, 1702283), (66, 1238024), (88, 928518), (132, 619012), (176, 464259), (264, 309506), (528, 154753)]