82919616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 238963200

約数和(自身を除く): 156043584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 139, 156, 192, 208, 239, 278, 312, 416, 417, 478, 556, 624, 717, 832, 834, 956, 1112, 1248, 1434, 1668, 1807, 1912, 2224, 2496, 2868, 3107, 3336, 3614, 3824, 4448, 5421, 5736, 6214, 6672, 7228, 7648, 8896, 9321, 10842, 11472, 12428, 13344, 14456, 15296, 18642, 21684, 22944, 24856, 26688, 28912, 33221, 37284, 43368, 45888, 49712, 57824, 66442, 74568, 86736, 99424, 99663, 115648, 132884, 149136, 173472, 198848, 199326, 265768, 298272, 346944, 398652, 431873, 531536, 596544, 797304, 863746, 1063072, 1295619, 1594608, 1727492, 2126144, 2591238, 3189216, 3454984, 5182476, 6378432, 6909968, 10364952, 13819936, 20729904, 27639872, 41459808, 82919616]

約数ペア:

[(1, 82919616), (2, 41459808), (3, 27639872), (4, 20729904), (6, 13819936), (8, 10364952), (12, 6909968), (13, 6378432), (16, 5182476), (24, 3454984), (26, 3189216), (32, 2591238), (39, 2126144), (48, 1727492), (52, 1594608), (64, 1295619), (78, 1063072), (96, 863746), (104, 797304), (139, 596544), (156, 531536), (192, 431873), (208, 398652), (239, 346944), (278, 298272), (312, 265768), (416, 199326), (417, 198848), (478, 173472), (556, 149136), (624, 132884), (717, 115648), (832, 99663), (834, 99424), (956, 86736), (1112, 74568), (1248, 66442), (1434, 57824), (1668, 49712), (1807, 45888), (1912, 43368), (2224, 37284), (2496, 33221), (2868, 28912), (3107, 26688), (3336, 24856), (3614, 22944), (3824, 21684), (4448, 18642), (5421, 15296), (5736, 14456), (6214, 13344), (6672, 12428), (7228, 11472), (7648, 10842), (8896, 9321)]