77793708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1409}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 187608960

約数和(自身を除く): 109815252

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 1284, 1409, 2818, 4227, 4601, 5636, 8454, 9202, 13803, 16908, 18404, 27606, 55212, 60587, 121174, 150763, 181761, 242348, 301526, 363522, 452289, 603052, 727044, 904578, 1809156, 6482809, 12965618, 19448427, 25931236, 38896854, 77793708]

約数ペア:

[(1, 77793708), (2, 38896854), (3, 25931236), (4, 19448427), (6, 12965618), (12, 6482809), (43, 1809156), (86, 904578), (107, 727044), (129, 603052), (172, 452289), (214, 363522), (258, 301526), (321, 242348), (428, 181761), (516, 150763), (642, 121174), (1284, 60587), (1409, 55212), (2818, 27606), (4227, 18404), (4601, 16908), (5636, 13803), (8454, 9202)]