86240770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2455

約数の個数: 64

約数和(自身を含む): 197738496

約数和(自身を除く): 111497726

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2383, 2585, 3290, 3619, 4766, 5170, 7238, 11915, 16681, 18095, 23830, 26213, 33362, 36190, 52426, 83405, 112001, 131065, 166810, 183491, 224002, 262130, 366982, 560005, 784007, 917455, 1120010, 1232011, 1568014, 1834910, 2464022, 3920035, 6160055, 7840070, 8624077, 12320110, 17248154, 43120385, 86240770]

約数ペア:

[(1, 86240770), (2, 43120385), (5, 17248154), (7, 12320110), (10, 8624077), (11, 7840070), (14, 6160055), (22, 3920035), (35, 2464022), (47, 1834910), (55, 1568014), (70, 1232011), (77, 1120010), (94, 917455), (110, 784007), (154, 560005), (235, 366982), (329, 262130), (385, 224002), (470, 183491), (517, 166810), (658, 131065), (770, 112001), (1034, 83405), (1645, 52426), (2383, 36190), (2585, 33362), (3290, 26213), (3619, 23830), (4766, 18095), (5170, 16681), (7238, 11915)]