72678784

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{6841}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 146555640

約数和(自身を除く): 73876856

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 6841, 10624, 13682, 27364, 54728, 109456, 218912, 437824, 567803, 875648, 1135606, 2271212, 4542424, 9084848, 18169696, 36339392, 72678784]

約数ペア:

[(1, 72678784), (2, 36339392), (4, 18169696), (8, 9084848), (16, 4542424), (32, 2271212), (64, 1135606), (83, 875648), (128, 567803), (166, 437824), (332, 218912), (664, 109456), (1328, 54728), (2656, 27364), (5312, 13682), (6841, 10624)]