73473556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7321}}^1$

素因数の和:7531

約数の個数: 24

約数和(自身を含む): 139205864

約数和(自身を除く): 65732308

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 7321, 10036, 14642, 29284, 95173, 190346, 380692, 1412953, 2825906, 5651812, 18368389, 36736778, 73473556]

約数ペア:

[(1, 73473556), (2, 36736778), (4, 18368389), (13, 5651812), (26, 2825906), (52, 1412953), (193, 380692), (386, 190346), (772, 95173), (2509, 29284), (5018, 14642), (7321, 10036)]