87743976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 232334400

約数和(自身を除く): 144590424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 193, 228, 386, 456, 579, 772, 997, 1158, 1544, 1994, 2316, 2991, 3667, 3988, 4632, 5982, 7334, 7976, 11001, 11964, 14668, 18943, 22002, 23928, 29336, 37886, 44004, 56829, 75772, 88008, 113658, 151544, 192421, 227316, 384842, 454632, 577263, 769684, 1154526, 1539368, 2309052, 3655999, 4618104, 7311998, 10967997, 14623996, 21935994, 29247992, 43871988, 87743976]

約数ペア:

[(1, 87743976), (2, 43871988), (3, 29247992), (4, 21935994), (6, 14623996), (8, 10967997), (12, 7311998), (19, 4618104), (24, 3655999), (38, 2309052), (57, 1539368), (76, 1154526), (114, 769684), (152, 577263), (193, 454632), (228, 384842), (386, 227316), (456, 192421), (579, 151544), (772, 113658), (997, 88008), (1158, 75772), (1544, 56829), (1994, 44004), (2316, 37886), (2991, 29336), (3667, 23928), (3988, 22002), (4632, 18943), (5982, 14668), (7334, 11964), (7976, 11001)]