80009286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 189665280

約数和(自身を除く): 109655994

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 97, 123, 194, 246, 287, 291, 479, 574, 582, 679, 861, 958, 1358, 1437, 1722, 2037, 2874, 3353, 3977, 4074, 6706, 7954, 10059, 11931, 19639, 20118, 23862, 27839, 39278, 46463, 55678, 58917, 83517, 92926, 117834, 137473, 139389, 167034, 274946, 278778, 325241, 412419, 650482, 824838, 975723, 1904983, 1951446, 3809966, 5714949, 11429898, 13334881, 26669762, 40004643, 80009286]

約数ペア:

[(1, 80009286), (2, 40004643), (3, 26669762), (6, 13334881), (7, 11429898), (14, 5714949), (21, 3809966), (41, 1951446), (42, 1904983), (82, 975723), (97, 824838), (123, 650482), (194, 412419), (246, 325241), (287, 278778), (291, 274946), (479, 167034), (574, 139389), (582, 137473), (679, 117834), (861, 92926), (958, 83517), (1358, 58917), (1437, 55678), (1722, 46463), (2037, 39278), (2874, 27839), (3353, 23862), (3977, 20118), (4074, 19639), (6706, 11931), (7954, 10059)]