71667576

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3673}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 194868960

約数和(自身を除く): 123201384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 3673, 4878, 6504, 7346, 9756, 11019, 14692, 19512, 22038, 29384, 33057, 44076, 66114, 88152, 132228, 264456, 995383, 1990766, 2986149, 3981532, 5972298, 7963064, 8958447, 11944596, 17916894, 23889192, 35833788, 71667576]

約数ペア:

[(1, 71667576), (2, 35833788), (3, 23889192), (4, 17916894), (6, 11944596), (8, 8958447), (9, 7963064), (12, 5972298), (18, 3981532), (24, 2986149), (36, 1990766), (72, 995383), (271, 264456), (542, 132228), (813, 88152), (1084, 66114), (1626, 44076), (2168, 33057), (2439, 29384), (3252, 22038), (3673, 19512), (4878, 14692), (6504, 11019), (7346, 9756)]