83961472

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 193636800

約数和(自身を除く): 109675328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1129, 1162, 1328, 2258, 2324, 2656, 4516, 4648, 5312, 7903, 9032, 9296, 10624, 15806, 18064, 18592, 31612, 36128, 37184, 63224, 72256, 74368, 93707, 126448, 144512, 187414, 252896, 374828, 505792, 655949, 749656, 1011584, 1311898, 1499312, 2623796, 2998624, 5247592, 5997248, 10495184, 11994496, 20990368, 41980736, 83961472]

約数ペア:

[(1, 83961472), (2, 41980736), (4, 20990368), (7, 11994496), (8, 10495184), (14, 5997248), (16, 5247592), (28, 2998624), (32, 2623796), (56, 1499312), (64, 1311898), (83, 1011584), (112, 749656), (128, 655949), (166, 505792), (224, 374828), (332, 252896), (448, 187414), (581, 144512), (664, 126448), (896, 93707), (1129, 74368), (1162, 72256), (1328, 63224), (2258, 37184), (2324, 36128), (2656, 31612), (4516, 18592), (4648, 18064), (5312, 15806), (7903, 10624), (9032, 9296)]