70320256

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{6619}}^1$

素因数の和:6716

約数の個数: 32

約数和(自身を含む): 141800400

約数和(自身を除く): 71480144

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 6619, 10624, 13238, 26476, 52952, 105904, 211808, 423616, 549377, 847232, 1098754, 2197508, 4395016, 8790032, 17580064, 35160128, 70320256]

約数ペア:

[(1, 70320256), (2, 35160128), (4, 17580064), (8, 8790032), (16, 4395016), (32, 2197508), (64, 1098754), (83, 847232), (128, 549377), (166, 423616), (332, 211808), (664, 105904), (1328, 52952), (2656, 26476), (5312, 13238), (6619, 10624)]