90630904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124493}}^1$

素因数の和:124519

約数の個数: 32

約数和(自身を含む): 209149920

約数和(自身を除く): 118519016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 124493, 248986, 497972, 871451, 995944, 1618409, 1742902, 3236818, 3485804, 6473636, 6971608, 11328863, 12947272, 22657726, 45315452, 90630904]

約数ペア:

[(1, 90630904), (2, 45315452), (4, 22657726), (7, 12947272), (8, 11328863), (13, 6971608), (14, 6473636), (26, 3485804), (28, 3236818), (52, 1742902), (56, 1618409), (91, 995944), (104, 871451), (182, 497972), (364, 248986), (728, 124493)]