79548976

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 174711040

約数和(自身を除く): 95162064

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 73, 104, 124, 146, 169, 208, 248, 292, 338, 403, 496, 584, 676, 806, 949, 1168, 1352, 1612, 1898, 2197, 2263, 2704, 3224, 3796, 4394, 4526, 5239, 6448, 7592, 8788, 9052, 10478, 12337, 15184, 17576, 18104, 20956, 24674, 29419, 35152, 36208, 41912, 49348, 58838, 68107, 83824, 98696, 117676, 136214, 160381, 197392, 235352, 272428, 320762, 382447, 470704, 544856, 641524, 764894, 1089712, 1283048, 1529788, 2566096, 3059576, 4971811, 6119152, 9943622, 19887244, 39774488, 79548976]

約数ペア:

[(1, 79548976), (2, 39774488), (4, 19887244), (8, 9943622), (13, 6119152), (16, 4971811), (26, 3059576), (31, 2566096), (52, 1529788), (62, 1283048), (73, 1089712), (104, 764894), (124, 641524), (146, 544856), (169, 470704), (208, 382447), (248, 320762), (292, 272428), (338, 235352), (403, 197392), (496, 160381), (584, 136214), (676, 117676), (806, 98696), (949, 83824), (1168, 68107), (1352, 58838), (1612, 49348), (1898, 41912), (2197, 36208), (2263, 35152), (2704, 29419), (3224, 24674), (3796, 20956), (4394, 18104), (4526, 17576), (5239, 15184), (6448, 12337), (7592, 10478), (8788, 9052)]