68292744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{218887}}^1$

素因数の和:218909

約数の個数: 32

約数和(自身を含む): 183865920

約数和(自身を除く): 115573176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 218887, 437774, 656661, 875548, 1313322, 1751096, 2626644, 2845531, 5253288, 5691062, 8536593, 11382124, 17073186, 22764248, 34146372, 68292744]

約数ペア:

[(1, 68292744), (2, 34146372), (3, 22764248), (4, 17073186), (6, 11382124), (8, 8536593), (12, 5691062), (13, 5253288), (24, 2845531), (26, 2626644), (39, 1751096), (52, 1313322), (78, 875548), (104, 656661), (156, 437774), (312, 218887)]