85827826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 155664000

約数和(自身を除く): 69836174

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 1409, 1603, 2818, 3206, 4351, 8702, 9863, 19726, 26771, 30457, 53542, 60914, 187397, 322661, 374794, 645322, 2258627, 4517254, 6130559, 12261118, 42913913, 85827826]

約数ペア:

[(1, 85827826), (2, 42913913), (7, 12261118), (14, 6130559), (19, 4517254), (38, 2258627), (133, 645322), (229, 374794), (266, 322661), (458, 187397), (1409, 60914), (1603, 53542), (2818, 30457), (3206, 26771), (4351, 19726), (8702, 9863)]