80693298

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:692

約数の個数: 72

約数和(自身を含む): 204871680

約数和(自身を除く): 124178382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 191, 294, 382, 441, 479, 573, 882, 958, 1146, 1337, 1437, 1719, 2674, 2874, 3353, 3438, 4011, 4311, 6706, 8022, 8622, 9359, 10059, 12033, 18718, 20118, 23471, 24066, 28077, 30177, 46942, 56154, 60354, 70413, 84231, 91489, 140826, 168462, 182978, 211239, 274467, 422478, 548934, 640423, 823401, 1280846, 1646802, 1921269, 3842538, 4482961, 5763807, 8965922, 11527614, 13448883, 26897766, 40346649, 80693298]

約数ペア:

[(1, 80693298), (2, 40346649), (3, 26897766), (6, 13448883), (7, 11527614), (9, 8965922), (14, 5763807), (18, 4482961), (21, 3842538), (42, 1921269), (49, 1646802), (63, 1280846), (98, 823401), (126, 640423), (147, 548934), (191, 422478), (294, 274467), (382, 211239), (441, 182978), (479, 168462), (573, 140826), (882, 91489), (958, 84231), (1146, 70413), (1337, 60354), (1437, 56154), (1719, 46942), (2674, 30177), (2874, 28077), (3353, 24066), (3438, 23471), (4011, 20118), (4311, 18718), (6706, 12033), (8022, 10059), (8622, 9359)]