81104388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{355721}}^1$

素因数の和:355747

約数の個数: 24

約数和(自身を含む): 199204320

約数和(自身を除く): 118099932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 355721, 711442, 1067163, 1422884, 2134326, 4268652, 6758699, 13517398, 20276097, 27034796, 40552194, 81104388]

約数ペア:

[(1, 81104388), (2, 40552194), (3, 27034796), (4, 20276097), (6, 13517398), (12, 6758699), (19, 4268652), (38, 2134326), (57, 1422884), (76, 1067163), (114, 711442), (228, 355721)]