72890244

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5903}}^1$

素因数の和:5934

約数の個数: 72

約数和(自身を含む): 214905600

約数和(自身を除く): 142015356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 5903, 6174, 11806, 12348, 17709, 23612, 35418, 41321, 53127, 70836, 82642, 106254, 123963, 165284, 212508, 247926, 289247, 371889, 495852, 578494, 743778, 867741, 1156988, 1487556, 1735482, 2024729, 2603223, 3470964, 4049458, 5206446, 6074187, 8098916, 10412892, 12148374, 18222561, 24296748, 36445122, 72890244]

約数ペア:

[(1, 72890244), (2, 36445122), (3, 24296748), (4, 18222561), (6, 12148374), (7, 10412892), (9, 8098916), (12, 6074187), (14, 5206446), (18, 4049458), (21, 3470964), (28, 2603223), (36, 2024729), (42, 1735482), (49, 1487556), (63, 1156988), (84, 867741), (98, 743778), (126, 578494), (147, 495852), (196, 371889), (252, 289247), (294, 247926), (343, 212508), (441, 165284), (588, 123963), (686, 106254), (882, 82642), (1029, 70836), (1372, 53127), (1764, 41321), (2058, 35418), (3087, 23612), (4116, 17709), (5903, 12348), (6174, 11806)]