78407136

素因数分解:

$2^5\times 3^3\times {\mathrm{90749}}^1$

素因数の和:90768

約数の個数: 48

約数和(自身を含む): 228690000

約数和(自身を除く): 150282864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90749, 181498, 272247, 362996, 544494, 725992, 816741, 1088988, 1451984, 1633482, 2177976, 2450223, 2903968, 3266964, 4355952, 4900446, 6533928, 8711904, 9800892, 13067856, 19601784, 26135712, 39203568, 78407136]

約数ペア:

[(1, 78407136), (2, 39203568), (3, 26135712), (4, 19601784), (6, 13067856), (8, 9800892), (9, 8711904), (12, 6533928), (16, 4900446), (18, 4355952), (24, 3266964), (27, 2903968), (32, 2450223), (36, 2177976), (48, 1633482), (54, 1451984), (72, 1088988), (96, 816741), (108, 725992), (144, 544494), (216, 362996), (288, 272247), (432, 181498), (864, 90749)]