72863670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11621}}^1$

素因数の和:11661

約数の個数: 64

約数和(自身を含む): 200828160

約数和(自身を除く): 127964490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 11621, 23242, 34863, 58105, 69726, 116210, 127831, 174315, 220799, 255662, 348630, 383493, 441598, 639155, 662397, 766986, 1103995, 1278310, 1324794, 1917465, 2207990, 2428789, 3311985, 3834930, 4857578, 6623970, 7286367, 12143945, 14572734, 24287890, 36431835, 72863670]

約数ペア:

[(1, 72863670), (2, 36431835), (3, 24287890), (5, 14572734), (6, 12143945), (10, 7286367), (11, 6623970), (15, 4857578), (19, 3834930), (22, 3311985), (30, 2428789), (33, 2207990), (38, 1917465), (55, 1324794), (57, 1278310), (66, 1103995), (95, 766986), (110, 662397), (114, 639155), (165, 441598), (190, 383493), (209, 348630), (285, 255662), (330, 220799), (418, 174315), (570, 127831), (627, 116210), (1045, 69726), (1254, 58105), (2090, 34863), (3135, 23242), (6270, 11621)]