77048012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 149688000

約数和(自身を除く): 72639988

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 89, 116, 178, 356, 439, 493, 878, 986, 1513, 1756, 1972, 2581, 3026, 5162, 6052, 7463, 10324, 12731, 14926, 25462, 29852, 39071, 43877, 50924, 78142, 87754, 156284, 175508, 216427, 432854, 664207, 865708, 1133059, 1328414, 2266118, 2656828, 4532236, 19262003, 38524006, 77048012]

約数ペア:

[(1, 77048012), (2, 38524006), (4, 19262003), (17, 4532236), (29, 2656828), (34, 2266118), (58, 1328414), (68, 1133059), (89, 865708), (116, 664207), (178, 432854), (356, 216427), (439, 175508), (493, 156284), (878, 87754), (986, 78142), (1513, 50924), (1756, 43877), (1972, 39071), (2581, 29852), (3026, 25462), (5162, 14926), (6052, 12731), (7463, 10324)]