78279468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11839}}^1$

素因数の和:11894

約数の個数: 48

約数和(自身を含む): 198912000

約数和(自身を除く): 120632532

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 11839, 23678, 35517, 47356, 71034, 142068, 224941, 343331, 449882, 674823, 686662, 899764, 1029993, 1349646, 1373324, 2059986, 2699292, 4119972, 6523289, 13046578, 19569867, 26093156, 39139734, 78279468]

約数ペア:

[(1, 78279468), (2, 39139734), (3, 26093156), (4, 19569867), (6, 13046578), (12, 6523289), (19, 4119972), (29, 2699292), (38, 2059986), (57, 1373324), (58, 1349646), (76, 1029993), (87, 899764), (114, 686662), (116, 674823), (174, 449882), (228, 343331), (348, 224941), (551, 142068), (1102, 71034), (1653, 47356), (2204, 35517), (3306, 23678), (6612, 11839)]