68995771714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1\times {\mathrm{20051}}^1$

素因数の和:21246

約数の個数: 32

約数和(自身を含む): 110359791360

約数和(自身を除く): 41364019646

約数列:

[1, 2, 19, 38, 83, 166, 1091, 1577, 2182, 3154, 20051, 20729, 40102, 41458, 90553, 181106, 380969, 761938, 1664233, 1720507, 3328466, 3441014, 21875641, 31620427, 43751282, 63240854, 415637179, 831274358, 1815678203, 3631356406, 34497885857, 68995771714]

約数ペア:

[(1, 68995771714), (2, 34497885857), (19, 3631356406), (38, 1815678203), (83, 831274358), (166, 415637179), (1091, 63240854), (1577, 43751282), (2182, 31620427), (3154, 21875641), (20051, 3441014), (20729, 3328466), (40102, 1720507), (41458, 1664233), (90553, 761938), (181106, 380969)]