91777884784

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{15199}}^1\times {\mathrm{4547}}^1$

素因数の和:19837

約数の個数: 40

約数和(自身を含む): 180013478400

約数和(自身を除く): 88235593616

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 4547, 9094, 15199, 18188, 30398, 36376, 60796, 72752, 121592, 243184, 377401, 754802, 1261517, 1509604, 2523034, 3019208, 5046068, 6038416, 10092136, 20184272, 69109853, 138219706, 276439412, 552878824, 1105757648, 5736117799, 11472235598, 22944471196, 45888942392, 91777884784]

約数ペア:

[(1, 91777884784), (2, 45888942392), (4, 22944471196), (8, 11472235598), (16, 5736117799), (83, 1105757648), (166, 552878824), (332, 276439412), (664, 138219706), (1328, 69109853), (4547, 20184272), (9094, 10092136), (15199, 6038416), (18188, 5046068), (30398, 3019208), (36376, 2523034), (60796, 1509604), (72752, 1261517), (121592, 754802), (243184, 377401)]