78004668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{132661}}^1$

素因数の和:132682

約数の個数: 36

約数和(自身を含む): 211728552

約数和(自身を除く): 133723884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 132661, 265322, 397983, 530644, 795966, 928627, 1591932, 1857254, 2785881, 3714508, 5571762, 6500389, 11143524, 13000778, 19501167, 26001556, 39002334, 78004668]

約数ペア:

[(1, 78004668), (2, 39002334), (3, 26001556), (4, 19501167), (6, 13000778), (7, 11143524), (12, 6500389), (14, 5571762), (21, 3714508), (28, 2785881), (42, 1857254), (49, 1591932), (84, 928627), (98, 795966), (147, 530644), (196, 397983), (294, 265322), (588, 132661)]