68704884

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{44383}}^1$

素因数の和:44436

約数の個数: 36

約数和(自身を含む): 177713536

約数和(自身を除く): 109008652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 44383, 88766, 133149, 177532, 266298, 399447, 532596, 798894, 1597788, 1908469, 3816938, 5725407, 7633876, 11450814, 17176221, 22901628, 34352442, 68704884]

約数ペア:

[(1, 68704884), (2, 34352442), (3, 22901628), (4, 17176221), (6, 11450814), (9, 7633876), (12, 5725407), (18, 3816938), (36, 1908469), (43, 1597788), (86, 798894), (129, 532596), (172, 399447), (258, 266298), (387, 177532), (516, 133149), (774, 88766), (1548, 44383)]