67186960256

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{40376779}}^1$

素因数の和:40376806

約数の個数: 32

約数和(自身を含む): 144145104600

約数和(自身を除く): 76958144344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 40376779, 80753558, 161507116, 323014232, 524898127, 646028464, 1049796254, 1292056928, 2099592508, 2584113856, 4199185016, 5168227712, 8398370032, 16796740064, 33593480128, 67186960256]

約数ペア:

[(1, 67186960256), (2, 33593480128), (4, 16796740064), (8, 8398370032), (13, 5168227712), (16, 4199185016), (26, 2584113856), (32, 2099592508), (52, 1292056928), (64, 1049796254), (104, 646028464), (128, 524898127), (208, 323014232), (416, 161507116), (832, 80753558), (1664, 40376779)]