79849984

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{1879}}^1$

素因数の和:1980

約数の個数: 40

約数和(自身を含む): 161552160

約数和(自身を除く): 81702176

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 1879, 2656, 3758, 5312, 7516, 10624, 15032, 21248, 30064, 42496, 60128, 120256, 155957, 240512, 311914, 481024, 623828, 962048, 1247656, 2495312, 4990624, 9981248, 19962496, 39924992, 79849984]

約数ペア:

[(1, 79849984), (2, 39924992), (4, 19962496), (8, 9981248), (16, 4990624), (32, 2495312), (64, 1247656), (83, 962048), (128, 623828), (166, 481024), (256, 311914), (332, 240512), (512, 155957), (664, 120256), (1328, 60128), (1879, 42496), (2656, 30064), (3758, 21248), (5312, 15032), (7516, 10624)]