74999968

素因数分解:

$2^5\times {\mathrm{47}}^2\times {\mathrm{1061}}^1$

素因数の和:1165

約数の個数: 36

約数和(自身を含む): 151006842

約数和(自身を除く): 76006874

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1061, 1504, 2122, 2209, 4244, 4418, 8488, 8836, 16976, 17672, 33952, 35344, 49867, 70688, 99734, 199468, 398936, 797872, 1595744, 2343749, 4687498, 9374996, 18749992, 37499984, 74999968]

約数ペア:

[(1, 74999968), (2, 37499984), (4, 18749992), (8, 9374996), (16, 4687498), (32, 2343749), (47, 1595744), (94, 797872), (188, 398936), (376, 199468), (752, 99734), (1061, 70688), (1504, 49867), (2122, 35344), (2209, 33952), (4244, 17672), (4418, 16976), (8488, 8836)]