68790744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{86857}}^1$

素因数の和:86880

約数の個数: 48

約数和(自身を含む): 203247720

約数和(自身を除く): 134456976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 86857, 173714, 260571, 347428, 521142, 694856, 781713, 955427, 1042284, 1563426, 1910854, 2084568, 2866281, 3126852, 3821708, 5732562, 6253704, 7643416, 8598843, 11465124, 17197686, 22930248, 34395372, 68790744]

約数ペア:

[(1, 68790744), (2, 34395372), (3, 22930248), (4, 17197686), (6, 11465124), (8, 8598843), (9, 7643416), (11, 6253704), (12, 5732562), (18, 3821708), (22, 3126852), (24, 2866281), (33, 2084568), (36, 1910854), (44, 1563426), (66, 1042284), (72, 955427), (88, 781713), (99, 694856), (132, 521142), (198, 347428), (264, 260571), (396, 173714), (792, 86857)]