80832976

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 189987840

約数和(自身を除く): 109154864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 112, 116, 164, 203, 232, 287, 328, 406, 464, 574, 607, 656, 812, 1148, 1189, 1214, 1624, 2296, 2378, 2428, 3248, 4249, 4592, 4756, 4856, 8323, 8498, 9512, 9712, 16646, 16996, 17603, 19024, 24887, 33292, 33992, 35206, 49774, 66584, 67984, 70412, 99548, 123221, 133168, 140824, 174209, 199096, 246442, 281648, 348418, 398192, 492884, 696836, 721723, 985768, 1393672, 1443446, 1971536, 2787344, 2886892, 5052061, 5773784, 10104122, 11547568, 20208244, 40416488, 80832976]

約数ペア:

[(1, 80832976), (2, 40416488), (4, 20208244), (7, 11547568), (8, 10104122), (14, 5773784), (16, 5052061), (28, 2886892), (29, 2787344), (41, 1971536), (56, 1443446), (58, 1393672), (82, 985768), (112, 721723), (116, 696836), (164, 492884), (203, 398192), (232, 348418), (287, 281648), (328, 246442), (406, 199096), (464, 174209), (574, 140824), (607, 133168), (656, 123221), (812, 99548), (1148, 70412), (1189, 67984), (1214, 66584), (1624, 49774), (2296, 35206), (2378, 33992), (2428, 33292), (3248, 24887), (4249, 19024), (4592, 17603), (4756, 16996), (4856, 16646), (8323, 9712), (8498, 9512)]