85841128420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{72746719}}^1$

素因数の和:72746787

約数の個数: 24

約数和(自身を含む): 183321734400

約数和(自身を除く): 97480605980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 72746719, 145493438, 290986876, 363733595, 727467190, 1454934380, 4292056421, 8584112842, 17168225684, 21460282105, 42920564210, 85841128420]

約数ペア:

[(1, 85841128420), (2, 42920564210), (4, 21460282105), (5, 17168225684), (10, 8584112842), (20, 4292056421), (59, 1454934380), (118, 727467190), (236, 363733595), (295, 290986876), (590, 145493438), (1180, 72746719)]