67319428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41351}}^1$

素因数の和:41403

約数の個数: 24

約数和(自身を含む): 131995584

約数和(自身を除く): 64676156

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 41351, 82702, 165404, 454861, 909722, 1529987, 1819444, 3059974, 6119948, 16829857, 33659714, 67319428]

約数ペア:

[(1, 67319428), (2, 33659714), (4, 16829857), (11, 6119948), (22, 3059974), (37, 1819444), (44, 1529987), (74, 909722), (148, 454861), (407, 165404), (814, 82702), (1628, 41351)]