84131456

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{7919}}^1$

素因数の和:8016

約数の個数: 32

約数和(自身を含む): 169646400

約数和(自身を除く): 85514944

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 7919, 10624, 15838, 31676, 63352, 126704, 253408, 506816, 657277, 1013632, 1314554, 2629108, 5258216, 10516432, 21032864, 42065728, 84131456]

約数ペア:

[(1, 84131456), (2, 42065728), (4, 21032864), (8, 10516432), (16, 5258216), (32, 2629108), (64, 1314554), (83, 1013632), (128, 657277), (166, 506816), (332, 253408), (664, 126704), (1328, 63352), (2656, 31676), (5312, 15838), (7919, 10624)]