64526826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16883}}^1$

素因数の和:16915

約数の個数: 48

約数和(自身を含む): 161681184

約数和(自身を除く): 97154358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 16883, 33766, 50649, 101298, 118181, 219479, 236362, 354543, 438958, 658437, 709086, 827267, 1316874, 1536353, 1654534, 2481801, 3072706, 4609059, 4963602, 9218118, 10754471, 21508942, 32263413, 64526826]

約数ペア:

[(1, 64526826), (2, 32263413), (3, 21508942), (6, 10754471), (7, 9218118), (13, 4963602), (14, 4609059), (21, 3072706), (26, 2481801), (39, 1654534), (42, 1536353), (49, 1316874), (78, 827267), (91, 709086), (98, 658437), (147, 438958), (182, 354543), (273, 236362), (294, 219479), (546, 118181), (637, 101298), (1274, 50649), (1911, 33766), (3822, 16883)]