66407772

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 158552352

約数和(自身を除く): 92144580

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 257, 353, 366, 514, 706, 732, 771, 1028, 1059, 1412, 1542, 2118, 3084, 4236, 15677, 21533, 31354, 43066, 47031, 62708, 64599, 86132, 90721, 94062, 129198, 181442, 188124, 258396, 272163, 362884, 544326, 1088652, 5533981, 11067962, 16601943, 22135924, 33203886, 66407772]

約数ペア:

[(1, 66407772), (2, 33203886), (3, 22135924), (4, 16601943), (6, 11067962), (12, 5533981), (61, 1088652), (122, 544326), (183, 362884), (244, 272163), (257, 258396), (353, 188124), (366, 181442), (514, 129198), (706, 94062), (732, 90721), (771, 86132), (1028, 64599), (1059, 62708), (1412, 47031), (1542, 43066), (2118, 31354), (3084, 21533), (4236, 15677)]