78005256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 229249440

約数和(自身を除く): 151244184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 113, 147, 168, 196, 226, 294, 339, 392, 452, 587, 588, 678, 791, 904, 1174, 1176, 1356, 1582, 1761, 2348, 2373, 2712, 3164, 3522, 4109, 4696, 4746, 5537, 6328, 7044, 8218, 9492, 11074, 12327, 14088, 16436, 16611, 18984, 22148, 24654, 28763, 32872, 33222, 44296, 49308, 57526, 66331, 66444, 86289, 98616, 115052, 132662, 132888, 172578, 198993, 230104, 265324, 345156, 397986, 464317, 530648, 690312, 795972, 928634, 1392951, 1591944, 1857268, 2785902, 3250219, 3714536, 5571804, 6500438, 9750657, 11143608, 13000876, 19501314, 26001752, 39002628, 78005256]

約数ペア:

[(1, 78005256), (2, 39002628), (3, 26001752), (4, 19501314), (6, 13000876), (7, 11143608), (8, 9750657), (12, 6500438), (14, 5571804), (21, 3714536), (24, 3250219), (28, 2785902), (42, 1857268), (49, 1591944), (56, 1392951), (84, 928634), (98, 795972), (113, 690312), (147, 530648), (168, 464317), (196, 397986), (226, 345156), (294, 265324), (339, 230104), (392, 198993), (452, 172578), (587, 132888), (588, 132662), (678, 115052), (791, 98616), (904, 86289), (1174, 66444), (1176, 66331), (1356, 57526), (1582, 49308), (1761, 44296), (2348, 33222), (2373, 32872), (2712, 28763), (3164, 24654), (3522, 22148), (4109, 18984), (4696, 16611), (4746, 16436), (5537, 14088), (6328, 12327), (7044, 11074), (8218, 9492)]