72888048

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1606

約数の個数: 60

約数和(自身を含む): 204627280

約数和(自身を除く): 131739232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1153, 1317, 1756, 2306, 2634, 3459, 3512, 3951, 4612, 5268, 6918, 7024, 7902, 9224, 10377, 10536, 13836, 15804, 18448, 20754, 21072, 27672, 31608, 41508, 55344, 63216, 83016, 166032, 506167, 1012334, 1518501, 2024668, 3037002, 4049336, 4555503, 6074004, 8098672, 9111006, 12148008, 18222012, 24296016, 36444024, 72888048]

約数ペア:

[(1, 72888048), (2, 36444024), (3, 24296016), (4, 18222012), (6, 12148008), (8, 9111006), (9, 8098672), (12, 6074004), (16, 4555503), (18, 4049336), (24, 3037002), (36, 2024668), (48, 1518501), (72, 1012334), (144, 506167), (439, 166032), (878, 83016), (1153, 63216), (1317, 55344), (1756, 41508), (2306, 31608), (2634, 27672), (3459, 21072), (3512, 20754), (3951, 18448), (4612, 15804), (5268, 13836), (6918, 10536), (7024, 10377), (7902, 9224)]