70688646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4410

約数の個数: 64

約数和(自身を含む): 183744000

約数和(自身を除く): 113055354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 4349, 5418, 8127, 8698, 13047, 16254, 26094, 30443, 39141, 60886, 78282, 91329, 117423, 182658, 187007, 234846, 273987, 374014, 547974, 561021, 821961, 1122042, 1309049, 1643922, 1683063, 2618098, 3366126, 3927147, 5049189, 7854294, 10098378, 11781441, 23562882, 35344323, 70688646]

約数ペア:

[(1, 70688646), (2, 35344323), (3, 23562882), (6, 11781441), (7, 10098378), (9, 7854294), (14, 5049189), (18, 3927147), (21, 3366126), (27, 2618098), (42, 1683063), (43, 1643922), (54, 1309049), (63, 1122042), (86, 821961), (126, 561021), (129, 547974), (189, 374014), (258, 273987), (301, 234846), (378, 187007), (387, 182658), (602, 117423), (774, 91329), (903, 78282), (1161, 60886), (1806, 39141), (2322, 30443), (2709, 26094), (4349, 16254), (5418, 13047), (8127, 8698)]