84179472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 235484928

約数和(自身を除く): 151305456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 313, 431, 624, 626, 862, 939, 1252, 1293, 1724, 1878, 2504, 2586, 3448, 3756, 4069, 5008, 5172, 5603, 6896, 7512, 8138, 10344, 11206, 12207, 15024, 16276, 16809, 20688, 22412, 24414, 32552, 33618, 44824, 48828, 65104, 67236, 89648, 97656, 134472, 134903, 195312, 268944, 269806, 404709, 539612, 809418, 1079224, 1618836, 1753739, 2158448, 3237672, 3507478, 5261217, 6475344, 7014956, 10522434, 14029912, 21044868, 28059824, 42089736, 84179472]

約数ペア:

[(1, 84179472), (2, 42089736), (3, 28059824), (4, 21044868), (6, 14029912), (8, 10522434), (12, 7014956), (13, 6475344), (16, 5261217), (24, 3507478), (26, 3237672), (39, 2158448), (48, 1753739), (52, 1618836), (78, 1079224), (104, 809418), (156, 539612), (208, 404709), (312, 269806), (313, 268944), (431, 195312), (624, 134903), (626, 134472), (862, 97656), (939, 89648), (1252, 67236), (1293, 65104), (1724, 48828), (1878, 44824), (2504, 33618), (2586, 32552), (3448, 24414), (3756, 22412), (4069, 20688), (5008, 16809), (5172, 16276), (5603, 15024), (6896, 12207), (7512, 11206), (8138, 10344)]