66948816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{11527}}^1$

素因数の和:11560

約数の個数: 60

約数和(自身を含む): 190119776

約数和(自身を除く): 123170960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 11527, 23054, 34581, 46108, 69162, 92216, 126797, 138324, 184432, 253594, 276648, 380391, 507188, 553296, 760782, 1014376, 1394767, 1521564, 2028752, 2789534, 3043128, 4184301, 5579068, 6086256, 8368602, 11158136, 16737204, 22316272, 33474408, 66948816]

約数ペア:

[(1, 66948816), (2, 33474408), (3, 22316272), (4, 16737204), (6, 11158136), (8, 8368602), (11, 6086256), (12, 5579068), (16, 4184301), (22, 3043128), (24, 2789534), (33, 2028752), (44, 1521564), (48, 1394767), (66, 1014376), (88, 760782), (121, 553296), (132, 507188), (176, 380391), (242, 276648), (264, 253594), (363, 184432), (484, 138324), (528, 126797), (726, 92216), (968, 69162), (1452, 46108), (1936, 34581), (2904, 23054), (5808, 11527)]