78620892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{133709}}^1$

素因数の和:133730

約数の個数: 36

約数和(自身を含む): 213401160

約数和(自身を除く): 134780268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 133709, 267418, 401127, 534836, 802254, 935963, 1604508, 1871926, 2807889, 3743852, 5615778, 6551741, 11231556, 13103482, 19655223, 26206964, 39310446, 78620892]

約数ペア:

[(1, 78620892), (2, 39310446), (3, 26206964), (4, 19655223), (6, 13103482), (7, 11231556), (12, 6551741), (14, 5615778), (21, 3743852), (28, 2807889), (42, 1871926), (49, 1604508), (84, 935963), (98, 802254), (147, 534836), (196, 401127), (294, 267418), (588, 133709)]