66845616

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{2207}}^1$

素因数の和:2849

約数の個数: 40

約数和(自身を含む): 173036544

約数和(自身を除く): 106190928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2207, 2524, 3786, 4414, 5048, 6621, 7572, 8828, 10096, 13242, 15144, 17656, 26484, 30288, 35312, 52968, 105936, 1392617, 2785234, 4177851, 5570468, 8355702, 11140936, 16711404, 22281872, 33422808, 66845616]

約数ペア:

[(1, 66845616), (2, 33422808), (3, 22281872), (4, 16711404), (6, 11140936), (8, 8355702), (12, 5570468), (16, 4177851), (24, 2785234), (48, 1392617), (631, 105936), (1262, 52968), (1893, 35312), (2207, 30288), (2524, 26484), (3786, 17656), (4414, 15144), (5048, 13242), (6621, 10096), (7572, 8828)]