66798976

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{5167}}^1$

素因数の和:5282

約数の個数: 32

約数和(自身を含む): 134419680

約数和(自身を除く): 67620704

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 5167, 6464, 10334, 12928, 20668, 41336, 82672, 165344, 330688, 521867, 661376, 1043734, 2087468, 4174936, 8349872, 16699744, 33399488, 66798976]

約数ペア:

[(1, 66798976), (2, 33399488), (4, 16699744), (8, 8349872), (16, 4174936), (32, 2087468), (64, 1043734), (101, 661376), (128, 521867), (202, 330688), (404, 165344), (808, 82672), (1616, 41336), (3232, 20668), (5167, 12928), (6464, 10334)]