78811008

素因数分解:

$2^7\times 3^1\times {\mathrm{205237}}^1$

素因数の和:205254

約数の個数: 32

約数和(自身を含む): 209342760

約数和(自身を除く): 130531752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 205237, 410474, 615711, 820948, 1231422, 1641896, 2462844, 3283792, 4925688, 6567584, 9851376, 13135168, 19702752, 26270336, 39405504, 78811008]

約数ペア:

[(1, 78811008), (2, 39405504), (3, 26270336), (4, 19702752), (6, 13135168), (8, 9851376), (12, 6567584), (16, 4925688), (24, 3283792), (32, 2462844), (48, 1641896), (64, 1231422), (96, 820948), (128, 615711), (192, 410474), (384, 205237)]