72018674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 136152000

約数和(自身を除く): 64133326

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 169, 182, 338, 427, 499, 793, 854, 998, 1183, 1586, 2366, 3493, 5551, 6487, 6986, 10309, 11102, 12974, 20618, 30439, 45409, 60878, 72163, 84331, 90818, 144326, 168662, 213073, 395707, 426146, 590317, 791414, 1180634, 2769949, 5144191, 5539898, 10288382, 36009337, 72018674]

約数ペア:

[(1, 72018674), (2, 36009337), (7, 10288382), (13, 5539898), (14, 5144191), (26, 2769949), (61, 1180634), (91, 791414), (122, 590317), (169, 426146), (182, 395707), (338, 213073), (427, 168662), (499, 144326), (793, 90818), (854, 84331), (998, 72163), (1183, 60878), (1586, 45409), (2366, 30439), (3493, 20618), (5551, 12974), (6487, 11102), (6986, 10309)]