89490102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 203890176

約数和(自身を除く): 114400074

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 83, 138, 166, 249, 299, 498, 598, 601, 897, 1079, 1202, 1794, 1803, 1909, 2158, 3237, 3606, 3818, 5727, 6474, 7813, 11454, 13823, 15626, 23439, 24817, 27646, 41469, 46878, 49634, 49883, 74451, 82938, 99766, 148902, 149649, 179699, 299298, 359398, 539097, 648479, 1078194, 1147309, 1296958, 1945437, 2294618, 3441927, 3890874, 6883854, 14915017, 29830034, 44745051, 89490102]

約数ペア:

[(1, 89490102), (2, 44745051), (3, 29830034), (6, 14915017), (13, 6883854), (23, 3890874), (26, 3441927), (39, 2294618), (46, 1945437), (69, 1296958), (78, 1147309), (83, 1078194), (138, 648479), (166, 539097), (249, 359398), (299, 299298), (498, 179699), (598, 149649), (601, 148902), (897, 99766), (1079, 82938), (1202, 74451), (1794, 49883), (1803, 49634), (1909, 46878), (2158, 41469), (3237, 27646), (3606, 24817), (3818, 23439), (5727, 15626), (6474, 13823), (7813, 11454)]