67153216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{80713}}^1$

素因数の和:80738

約数の個数: 28

約数和(自身を含む): 143509492

約数和(自身を除く): 76356276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 80713, 161426, 322852, 645704, 1049269, 1291408, 2098538, 2582816, 4197076, 5165632, 8394152, 16788304, 33576608, 67153216]

約数ペア:

[(1, 67153216), (2, 33576608), (4, 16788304), (8, 8394152), (13, 5165632), (16, 4197076), (26, 2582816), (32, 2098538), (52, 1291408), (64, 1049269), (104, 645704), (208, 322852), (416, 161426), (832, 80713)]