89533808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61493}}^1$

素因数の和:61521

約数の個数: 40

約数和(自身を含む): 213507168

約数和(自身を除く): 123973360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 61493, 122986, 245972, 430451, 491944, 799409, 860902, 983888, 1598818, 1721804, 3197636, 3443608, 5595863, 6395272, 6887216, 11191726, 12790544, 22383452, 44766904, 89533808]

約数ペア:

[(1, 89533808), (2, 44766904), (4, 22383452), (7, 12790544), (8, 11191726), (13, 6887216), (14, 6395272), (16, 5595863), (26, 3443608), (28, 3197636), (52, 1721804), (56, 1598818), (91, 983888), (104, 860902), (112, 799409), (182, 491944), (208, 430451), (364, 245972), (728, 122986), (1456, 61493)]