74187216

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16619}}^1$

素因数の和:16664

約数の個数: 60

約数和(自身を含む): 214331520

約数和(自身を除く): 140144304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16619, 33238, 49857, 66476, 99714, 132952, 149571, 199428, 265904, 299142, 398856, 515189, 598284, 797712, 1030378, 1196568, 1545567, 2060756, 2393136, 3091134, 4121512, 4636701, 6182268, 8243024, 9273402, 12364536, 18546804, 24729072, 37093608, 74187216]

約数ペア:

[(1, 74187216), (2, 37093608), (3, 24729072), (4, 18546804), (6, 12364536), (8, 9273402), (9, 8243024), (12, 6182268), (16, 4636701), (18, 4121512), (24, 3091134), (31, 2393136), (36, 2060756), (48, 1545567), (62, 1196568), (72, 1030378), (93, 797712), (124, 598284), (144, 515189), (186, 398856), (248, 299142), (279, 265904), (372, 199428), (496, 149571), (558, 132952), (744, 99714), (1116, 66476), (1488, 49857), (2232, 33238), (4464, 16619)]