87806012

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101159}}^1$

素因数の和:101201

約数の個数: 24

約数和(自身を含む): 181278720

約数和(自身を除く): 93472708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 101159, 202318, 404636, 708113, 1416226, 2832452, 3135929, 6271858, 12543716, 21951503, 43903006, 87806012]

約数ペア:

[(1, 87806012), (2, 43903006), (4, 21951503), (7, 12543716), (14, 6271858), (28, 3135929), (31, 2832452), (62, 1416226), (124, 708113), (217, 404636), (434, 202318), (868, 101159)]