74834032

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 180544000

約数和(自身を除く): 105709968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 499, 721, 728, 824, 998, 1339, 1442, 1456, 1648, 1996, 2678, 2884, 3493, 3992, 5356, 5768, 6487, 6986, 7984, 9373, 10712, 11536, 12974, 13972, 18746, 21424, 25948, 27944, 37492, 45409, 51397, 51896, 55888, 74984, 90818, 102794, 103792, 149968, 181636, 205588, 359779, 363272, 411176, 668161, 719558, 726544, 822352, 1336322, 1439116, 2672644, 2878232, 4677127, 5345288, 5756464, 9354254, 10690576, 18708508, 37417016, 74834032]

約数ペア:

[(1, 74834032), (2, 37417016), (4, 18708508), (7, 10690576), (8, 9354254), (13, 5756464), (14, 5345288), (16, 4677127), (26, 2878232), (28, 2672644), (52, 1439116), (56, 1336322), (91, 822352), (103, 726544), (104, 719558), (112, 668161), (182, 411176), (206, 363272), (208, 359779), (364, 205588), (412, 181636), (499, 149968), (721, 103792), (728, 102794), (824, 90818), (998, 74984), (1339, 55888), (1442, 51896), (1456, 51397), (1648, 45409), (1996, 37492), (2678, 27944), (2884, 25948), (3493, 21424), (3992, 18746), (5356, 13972), (5768, 12974), (6487, 11536), (6986, 10712), (7984, 9373)]