81334464

素因数分解:

$2^6\times 3^1\times {\mathrm{423617}}^1$

素因数の和:423632

約数の個数: 28

約数和(自身を含む): 215197944

約数和(自身を除く): 133863480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 423617, 847234, 1270851, 1694468, 2541702, 3388936, 5083404, 6777872, 10166808, 13555744, 20333616, 27111488, 40667232, 81334464]

約数ペア:

[(1, 81334464), (2, 40667232), (3, 27111488), (4, 20333616), (6, 13555744), (8, 10166808), (12, 6777872), (16, 5083404), (24, 3388936), (32, 2541702), (48, 1694468), (64, 1270851), (96, 847234), (192, 423617)]