66198050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{16759}}^1$

素因数の和:16850

約数の個数: 24

約数和(自身を含む): 124694400

約数和(自身を除く): 58496350

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 16759, 33518, 83795, 167590, 418975, 837950, 1323961, 2647922, 6619805, 13239610, 33099025, 66198050]

約数ペア:

[(1, 66198050), (2, 33099025), (5, 13239610), (10, 6619805), (25, 2647922), (50, 1323961), (79, 837950), (158, 418975), (395, 167590), (790, 83795), (1975, 33518), (3950, 16759)]