99690916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61843}}^1$

素因数の和:61891

約数の個数: 24

約数和(自身を含む): 193942784

約数和(自身を除く): 94251868

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 61843, 123686, 247372, 803959, 1607918, 1917133, 3215836, 3834266, 7668532, 24922729, 49845458, 99690916]

約数ペア:

[(1, 99690916), (2, 49845458), (4, 24922729), (13, 7668532), (26, 3834266), (31, 3215836), (52, 1917133), (62, 1607918), (124, 803959), (403, 247372), (806, 123686), (1612, 61843)]