80837952

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 232989120

約数和(自身を除く): 152151168

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, 233, 278, 312, 416, 417, 466, 556, 624, 699, 832, 834, 932, 1112, 1248, 1398, 1668, 1807, 1864, 2224, 2496, 2796, 3029, 3336, 3614, 3728, 4448, 5421, 5592, 6058, 6672, 7228, 7456, 8896, 9087, 10842, 11184, 12116, 13344, 14456, 14912, 18174, 21684, 22368, 24232, 26688, 28912, 32387, 36348, 43368, 44736, 48464, 57824, 64774, 72696, 86736, 96928, 97161, 115648, 129548, 145392, 173472, 193856, 194322, 259096, 290784, 346944, 388644, 421031, 518192, 581568, 777288, 842062, 1036384, 1263093, 1554576, 1684124, 2072768, 2526186, 3109152, 3368248, 5052372, 6218304, 6736496, 10104744, 13472992, 20209488, 26945984, 40418976, 80837952]

約数ペア:

[(1, 80837952), (2, 40418976), (3, 26945984), (4, 20209488), (6, 13472992), (8, 10104744), (12, 6736496), (13, 6218304), (16, 5052372), (24, 3368248), (26, 3109152), (32, 2526186), (39, 2072768), (48, 1684124), (52, 1554576), (64, 1263093), (78, 1036384), (96, 842062), (104, 777288), (139, 581568), (156, 518192), (192, 421031), (208, 388644), (233, 346944), (278, 290784), (312, 259096), (416, 194322), (417, 193856), (466, 173472), (556, 145392), (624, 129548), (699, 115648), (832, 97161), (834, 96928), (932, 86736), (1112, 72696), (1248, 64774), (1398, 57824), (1668, 48464), (1807, 44736), (1864, 43368), (2224, 36348), (2496, 32387), (2796, 28912), (3029, 26688), (3336, 24232), (3614, 22368), (3728, 21684), (4448, 18174), (5421, 14912), (5592, 14456), (6058, 13344), (6672, 12116), (7228, 11184), (7456, 10842), (8896, 9087)]