53283996

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 139979840

約数和(自身を除く): 86695844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 218, 222, 327, 333, 367, 436, 444, 654, 666, 734, 981, 1101, 1308, 1332, 1468, 1962, 2202, 3303, 3924, 4033, 4404, 6606, 8066, 12099, 13212, 13579, 16132, 24198, 27158, 36297, 40003, 40737, 48396, 54316, 72594, 80006, 81474, 120009, 122211, 145188, 160012, 162948, 240018, 244422, 360027, 480036, 488844, 720054, 1440108, 1480111, 2960222, 4440333, 5920444, 8880666, 13320999, 17761332, 26641998, 53283996]

約数ペア:

[(1, 53283996), (2, 26641998), (3, 17761332), (4, 13320999), (6, 8880666), (9, 5920444), (12, 4440333), (18, 2960222), (36, 1480111), (37, 1440108), (74, 720054), (109, 488844), (111, 480036), (148, 360027), (218, 244422), (222, 240018), (327, 162948), (333, 160012), (367, 145188), (436, 122211), (444, 120009), (654, 81474), (666, 80006), (734, 72594), (981, 54316), (1101, 48396), (1308, 40737), (1332, 40003), (1468, 36297), (1962, 27158), (2202, 24198), (3303, 16132), (3924, 13579), (4033, 13212), (4404, 12099), (6606, 8066)]