66959772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 178827264

約数和(自身を除く): 111867492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 47, 66, 86, 94, 129, 132, 141, 172, 188, 251, 258, 282, 473, 502, 516, 517, 564, 753, 946, 1004, 1034, 1419, 1506, 1551, 1892, 2021, 2068, 2761, 2838, 3012, 3102, 4042, 5522, 5676, 6063, 6204, 8084, 8283, 10793, 11044, 11797, 12126, 16566, 21586, 22231, 23594, 24252, 32379, 33132, 35391, 43172, 44462, 47188, 64758, 66693, 70782, 88924, 118723, 129516, 129767, 133386, 141564, 237446, 259534, 266772, 356169, 389301, 474892, 507271, 519068, 712338, 778602, 1014542, 1424676, 1521813, 1557204, 2029084, 3043626, 5579981, 6087252, 11159962, 16739943, 22319924, 33479886, 66959772]

約数ペア:

[(1, 66959772), (2, 33479886), (3, 22319924), (4, 16739943), (6, 11159962), (11, 6087252), (12, 5579981), (22, 3043626), (33, 2029084), (43, 1557204), (44, 1521813), (47, 1424676), (66, 1014542), (86, 778602), (94, 712338), (129, 519068), (132, 507271), (141, 474892), (172, 389301), (188, 356169), (251, 266772), (258, 259534), (282, 237446), (473, 141564), (502, 133386), (516, 129767), (517, 129516), (564, 118723), (753, 88924), (946, 70782), (1004, 66693), (1034, 64758), (1419, 47188), (1506, 44462), (1551, 43172), (1892, 35391), (2021, 33132), (2068, 32379), (2761, 24252), (2838, 23594), (3012, 22231), (3102, 21586), (4042, 16566), (5522, 12126), (5676, 11797), (6063, 11044), (6204, 10793), (8084, 8283)]