69040088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{947}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 139754160

約数和(自身を除く): 70714072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 701, 947, 1402, 1894, 2804, 3788, 5608, 7576, 9113, 12311, 18226, 24622, 36452, 49244, 72904, 98488, 663847, 1327694, 2655388, 5310776, 8630011, 17260022, 34520044, 69040088]

約数ペア:

[(1, 69040088), (2, 34520044), (4, 17260022), (8, 8630011), (13, 5310776), (26, 2655388), (52, 1327694), (104, 663847), (701, 98488), (947, 72904), (1402, 49244), (1894, 36452), (2804, 24622), (3788, 18226), (5608, 12311), (7576, 9113)]