79297316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2820

約数の個数: 48

約数和(自身を含む): 170739072

約数和(自身を除く): 91441756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 2731, 4148, 5462, 7259, 10924, 14518, 19117, 29036, 38234, 46427, 76468, 92854, 166591, 185708, 324989, 333182, 649978, 666364, 1166137, 1299956, 2332274, 2832047, 4664548, 5664094, 11328188, 19824329, 39648658, 79297316]

約数ペア:

[(1, 79297316), (2, 39648658), (4, 19824329), (7, 11328188), (14, 5664094), (17, 4664548), (28, 2832047), (34, 2332274), (61, 1299956), (68, 1166137), (119, 666364), (122, 649978), (238, 333182), (244, 324989), (427, 185708), (476, 166591), (854, 92854), (1037, 76468), (1708, 46427), (2074, 38234), (2731, 29036), (4148, 19117), (5462, 14518), (7259, 10924)]