85857272

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 165423600

約数和(自身を除く): 79566328

約数列:

[1, 2, 4, 8, 59, 101, 118, 202, 236, 404, 472, 808, 1801, 3602, 5959, 7204, 11918, 14408, 23836, 47672, 106259, 181901, 212518, 363802, 425036, 727604, 850072, 1455208, 10732159, 21464318, 42928636, 85857272]

約数ペア:

[(1, 85857272), (2, 42928636), (4, 21464318), (8, 10732159), (59, 1455208), (101, 850072), (118, 727604), (202, 425036), (236, 363802), (404, 212518), (472, 181901), (808, 106259), (1801, 47672), (3602, 23836), (5959, 14408), (7204, 11918)]