77514276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 211655136

約数和(自身を除く): 134140860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 482, 547, 588, 723, 964, 1094, 1446, 1641, 1687, 2188, 2892, 3282, 3374, 3829, 5061, 6564, 6748, 7658, 10122, 11487, 11809, 15316, 20244, 22974, 23618, 26803, 35427, 45948, 47236, 53606, 70854, 80409, 107212, 131827, 141708, 160818, 263654, 321636, 395481, 527308, 790962, 922789, 1581924, 1845578, 2768367, 3691156, 5536734, 6459523, 11073468, 12919046, 19378569, 25838092, 38757138, 77514276]

約数ペア:

[(1, 77514276), (2, 38757138), (3, 25838092), (4, 19378569), (6, 12919046), (7, 11073468), (12, 6459523), (14, 5536734), (21, 3691156), (28, 2768367), (42, 1845578), (49, 1581924), (84, 922789), (98, 790962), (147, 527308), (196, 395481), (241, 321636), (294, 263654), (482, 160818), (547, 141708), (588, 131827), (723, 107212), (964, 80409), (1094, 70854), (1446, 53606), (1641, 47236), (1687, 45948), (2188, 35427), (2892, 26803), (3282, 23618), (3374, 22974), (3829, 20244), (5061, 15316), (6564, 11809), (6748, 11487), (7658, 10122)]