72709923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7419

約数の個数: 32

約数和(自身を含む): 118863360

約数和(自身を除く): 46153437

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 7369, 9867, 22107, 81059, 95797, 169487, 243177, 287391, 508461, 1053767, 1864357, 2203331, 3161301, 5593071, 6609993, 24236641, 72709923]

約数ペア:

[(1, 72709923), (3, 24236641), (11, 6609993), (13, 5593071), (23, 3161301), (33, 2203331), (39, 1864357), (69, 1053767), (143, 508461), (253, 287391), (299, 243177), (429, 169487), (759, 95797), (897, 81059), (3289, 22107), (7369, 9867)]