65883744

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2221}}^1$

素因数の和:2340

約数の個数: 72

約数和(自身を含む): 189261072

約数和(自身を除く): 123377328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2221, 2472, 3296, 3708, 4442, 4944, 6663, 7416, 8884, 9888, 13326, 14832, 17768, 19989, 26652, 29664, 35536, 39978, 53304, 71072, 79956, 106608, 159912, 213216, 228763, 319824, 457526, 639648, 686289, 915052, 1372578, 1830104, 2058867, 2745156, 3660208, 4117734, 5490312, 7320416, 8235468, 10980624, 16470936, 21961248, 32941872, 65883744]

約数ペア:

[(1, 65883744), (2, 32941872), (3, 21961248), (4, 16470936), (6, 10980624), (8, 8235468), (9, 7320416), (12, 5490312), (16, 4117734), (18, 3660208), (24, 2745156), (32, 2058867), (36, 1830104), (48, 1372578), (72, 915052), (96, 686289), (103, 639648), (144, 457526), (206, 319824), (288, 228763), (309, 213216), (412, 159912), (618, 106608), (824, 79956), (927, 71072), (1236, 53304), (1648, 39978), (1854, 35536), (2221, 29664), (2472, 26652), (3296, 19989), (3708, 17768), (4442, 14832), (4944, 13326), (6663, 9888), (7416, 8884)]