82557774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 209664000

約数和(自身を除く): 127106226

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 403, 494, 558, 589, 599, 741, 806, 1178, 1198, 1209, 1482, 1767, 1797, 2223, 2418, 3534, 3594, 3627, 4446, 5301, 5391, 7254, 7657, 7787, 10602, 10782, 11381, 15314, 15574, 18569, 22762, 22971, 23361, 34143, 37138, 45942, 46722, 55707, 68286, 68913, 70083, 102429, 111414, 137826, 140166, 147953, 167121, 204858, 241397, 295906, 334242, 352811, 443859, 482794, 705622, 724191, 887718, 1058433, 1331577, 1448382, 2116866, 2172573, 2663154, 3175299, 4345146, 4586543, 6350598, 9173086, 13759629, 27519258, 41278887, 82557774]

約数ペア:

[(1, 82557774), (2, 41278887), (3, 27519258), (6, 13759629), (9, 9173086), (13, 6350598), (18, 4586543), (19, 4345146), (26, 3175299), (31, 2663154), (38, 2172573), (39, 2116866), (57, 1448382), (62, 1331577), (78, 1058433), (93, 887718), (114, 724191), (117, 705622), (171, 482794), (186, 443859), (234, 352811), (247, 334242), (279, 295906), (342, 241397), (403, 204858), (494, 167121), (558, 147953), (589, 140166), (599, 137826), (741, 111414), (806, 102429), (1178, 70083), (1198, 68913), (1209, 68286), (1482, 55707), (1767, 46722), (1797, 45942), (2223, 37138), (2418, 34143), (3534, 23361), (3594, 22971), (3627, 22762), (4446, 18569), (5301, 15574), (5391, 15314), (7254, 11381), (7657, 10782), (7787, 10602)]