61863728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{133327}}^1$

素因数の和:133364

約数の個数: 20

約数和(自身を含む): 123995040

約数和(自身を除く): 62131312

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 133327, 266654, 533308, 1066616, 2133232, 3866483, 7732966, 15465932, 30931864, 61863728]

約数ペア:

[(1, 61863728), (2, 30931864), (4, 15465932), (8, 7732966), (16, 3866483), (29, 2133232), (58, 1066616), (116, 533308), (232, 266654), (464, 133327)]