83543688

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21893}}^1$

素因数の和:21958

約数の個数: 48

約数和(自身を含む): 230543820

約数和(自身を除く): 147000132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 21893, 43786, 65679, 87572, 131358, 175144, 197037, 262716, 394074, 525432, 788148, 1160329, 1576296, 2320658, 3480987, 4641316, 6961974, 9282632, 10442961, 13923948, 20885922, 27847896, 41771844, 83543688]

約数ペア:

[(1, 83543688), (2, 41771844), (3, 27847896), (4, 20885922), (6, 13923948), (8, 10442961), (9, 9282632), (12, 6961974), (18, 4641316), (24, 3480987), (36, 2320658), (53, 1576296), (72, 1160329), (106, 788148), (159, 525432), (212, 394074), (318, 262716), (424, 197037), (477, 175144), (636, 131358), (954, 87572), (1272, 65679), (1908, 43786), (3816, 21893)]