67807428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22877}}^1$

素因数の和:22916

約数の個数: 48

約数和(自身を含む): 179363520

約数和(自身を除く): 111556092

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 22877, 45754, 68631, 91508, 137262, 274524, 297401, 434663, 594802, 869326, 892203, 1189604, 1303989, 1738652, 1784406, 2607978, 3568812, 5215956, 5650619, 11301238, 16951857, 22602476, 33903714, 67807428]

約数ペア:

[(1, 67807428), (2, 33903714), (3, 22602476), (4, 16951857), (6, 11301238), (12, 5650619), (13, 5215956), (19, 3568812), (26, 2607978), (38, 1784406), (39, 1738652), (52, 1303989), (57, 1189604), (76, 892203), (78, 869326), (114, 594802), (156, 434663), (228, 297401), (247, 274524), (494, 137262), (741, 91508), (988, 68631), (1482, 45754), (2964, 22877)]