61734760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67103}}^1$

素因数の和:67137

約数の個数: 32

約数和(自身を含む): 144944640

約数和(自身を除く): 83209880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 67103, 134206, 268412, 335515, 536824, 671030, 1342060, 1543369, 2684120, 3086738, 6173476, 7716845, 12346952, 15433690, 30867380, 61734760]

約数ペア:

[(1, 61734760), (2, 30867380), (4, 15433690), (5, 12346952), (8, 7716845), (10, 6173476), (20, 3086738), (23, 2684120), (40, 1543369), (46, 1342060), (92, 671030), (115, 536824), (184, 335515), (230, 268412), (460, 134206), (920, 67103)]