78766412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15493}}^1$

素因数の和:15569

約数の個数: 24

約数和(自身を含む): 145767552

約数和(自身を除く): 67001140

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 15493, 30986, 61972, 480283, 635213, 960566, 1270426, 1921132, 2540852, 19691603, 39383206, 78766412]

約数ペア:

[(1, 78766412), (2, 39383206), (4, 19691603), (31, 2540852), (41, 1921132), (62, 1270426), (82, 960566), (124, 635213), (164, 480283), (1271, 61972), (2542, 30986), (5084, 15493)]