61494684986

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{683}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 107920097280

約数和(自身を除く): 46425412294

約数列:

[1, 2, 7, 14, 79, 127, 158, 254, 553, 641, 683, 889, 1106, 1282, 1366, 1778, 4487, 4781, 8974, 9562, 10033, 20066, 50639, 53957, 70231, 81407, 86741, 101278, 107914, 140462, 162814, 173482, 354473, 377699, 437803, 569849, 607187, 708946, 755398, 875606, 1139698, 1214374, 3064621, 6129242, 6431153, 6852539, 12862306, 13705078, 34586437, 45018071, 47967773, 55600981, 69172874, 90036142, 95935546, 111201962, 242105059, 389206867, 484210118, 778413734, 4392477499, 8784954998, 30747342493, 61494684986]

約数ペア:

[(1, 61494684986), (2, 30747342493), (7, 8784954998), (14, 4392477499), (79, 778413734), (127, 484210118), (158, 389206867), (254, 242105059), (553, 111201962), (641, 95935546), (683, 90036142), (889, 69172874), (1106, 55600981), (1282, 47967773), (1366, 45018071), (1778, 34586437), (4487, 13705078), (4781, 12862306), (8974, 6852539), (9562, 6431153), (10033, 6129242), (20066, 3064621), (50639, 1214374), (53957, 1139698), (70231, 875606), (81407, 755398), (86741, 708946), (101278, 607187), (107914, 569849), (140462, 437803), (162814, 377699), (173482, 354473)]