66960190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{55339}}^1$

素因数の和:55368

約数の個数: 24

約数和(自身を含む): 132483960

約数和(自身を除く): 65523770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 55339, 110678, 276695, 553390, 608729, 1217458, 3043645, 6087290, 6696019, 13392038, 33480095, 66960190]

約数ペア:

[(1, 66960190), (2, 33480095), (5, 13392038), (10, 6696019), (11, 6087290), (22, 3043645), (55, 1217458), (110, 608729), (121, 553390), (242, 276695), (605, 110678), (1210, 55339)]