79820262

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 182108160

約数和(自身を除く): 102287898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 113, 127, 206, 226, 254, 309, 339, 381, 618, 678, 762, 927, 1017, 1143, 1854, 2034, 2286, 2781, 3051, 3429, 5562, 6102, 6858, 11639, 13081, 14351, 23278, 26162, 28702, 34917, 39243, 43053, 69834, 78486, 86106, 104751, 117729, 129159, 209502, 235458, 258318, 314253, 353187, 387477, 628506, 706374, 774954, 1478153, 2956306, 4434459, 8868918, 13303377, 26606754, 39910131, 79820262]

約数ペア:

[(1, 79820262), (2, 39910131), (3, 26606754), (6, 13303377), (9, 8868918), (18, 4434459), (27, 2956306), (54, 1478153), (103, 774954), (113, 706374), (127, 628506), (206, 387477), (226, 353187), (254, 314253), (309, 258318), (339, 235458), (381, 209502), (618, 129159), (678, 117729), (762, 104751), (927, 86106), (1017, 78486), (1143, 69834), (1854, 43053), (2034, 39243), (2286, 34917), (2781, 28702), (3051, 26162), (3429, 23278), (5562, 14351), (6102, 13081), (6858, 11639)]