89270284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{28649}}^1$

素因数の和:28713

約数の個数: 24

約数和(自身を含む): 168462000

約数和(自身を除く): 79191716

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 28649, 57298, 114596, 544331, 1088662, 1174609, 2177324, 2349218, 4698436, 22317571, 44635142, 89270284]

約数ペア:

[(1, 89270284), (2, 44635142), (4, 22317571), (19, 4698436), (38, 2349218), (41, 2177324), (76, 1174609), (82, 1088662), (164, 544331), (779, 114596), (1558, 57298), (3116, 28649)]