66760946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 54199054

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 419, 599, 838, 1198, 2933, 4193, 5866, 7961, 8386, 11381, 15922, 22762, 55727, 79667, 111454, 159334, 250981, 501962, 1756867, 3513734, 4768639, 9537278, 33380473, 66760946]

約数ペア:

[(1, 66760946), (2, 33380473), (7, 9537278), (14, 4768639), (19, 3513734), (38, 1756867), (133, 501962), (266, 250981), (419, 159334), (599, 111454), (838, 79667), (1198, 55727), (2933, 22762), (4193, 15922), (5866, 11381), (7961, 8386)]