79781226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4327}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 182814720

約数和(自身を除く): 103033494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 4327, 6146, 8654, 9219, 12981, 18438, 25962, 30289, 60578, 90867, 181734, 1899553, 3799106, 5698659, 11397318, 13296871, 26593742, 39890613, 79781226]

約数ペア:

[(1, 79781226), (2, 39890613), (3, 26593742), (6, 13296871), (7, 11397318), (14, 5698659), (21, 3799106), (42, 1899553), (439, 181734), (878, 90867), (1317, 60578), (2634, 30289), (3073, 25962), (4327, 18438), (6146, 12981), (8654, 9219)]