78830766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 201116160

約数和(自身を除く): 122285394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 347, 378, 601, 694, 1041, 1202, 1803, 2082, 2429, 3123, 3606, 4207, 4858, 5409, 6246, 7287, 8414, 9369, 10818, 12621, 14574, 16227, 18738, 21861, 25242, 32454, 37863, 43722, 65583, 75726, 113589, 131166, 208547, 227178, 417094, 625641, 1251282, 1459829, 1876923, 2919658, 3753846, 4379487, 5630769, 8758974, 11261538, 13138461, 26276922, 39415383, 78830766]

約数ペア:

[(1, 78830766), (2, 39415383), (3, 26276922), (6, 13138461), (7, 11261538), (9, 8758974), (14, 5630769), (18, 4379487), (21, 3753846), (27, 2919658), (42, 1876923), (54, 1459829), (63, 1251282), (126, 625641), (189, 417094), (347, 227178), (378, 208547), (601, 131166), (694, 113589), (1041, 75726), (1202, 65583), (1803, 43722), (2082, 37863), (2429, 32454), (3123, 25242), (3606, 21861), (4207, 18738), (4858, 16227), (5409, 14574), (6246, 12621), (7287, 10818), (8414, 9369)]