72318834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13999}}^1$

素因数の和:14055

約数の個数: 48

約数和(自身を含む): 183456000

約数和(自身を除く): 111137166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 13999, 27998, 41997, 83994, 97993, 125991, 195986, 251982, 293979, 573959, 587958, 881937, 1147918, 1721877, 1763874, 3443754, 4017713, 5165631, 8035426, 10331262, 12053139, 24106278, 36159417, 72318834]

約数ペア:

[(1, 72318834), (2, 36159417), (3, 24106278), (6, 12053139), (7, 10331262), (9, 8035426), (14, 5165631), (18, 4017713), (21, 3443754), (41, 1763874), (42, 1721877), (63, 1147918), (82, 881937), (123, 587958), (126, 573959), (246, 293979), (287, 251982), (369, 195986), (574, 125991), (738, 97993), (861, 83994), (1722, 41997), (2583, 27998), (5166, 13999)]