65400006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 153120240

約数和(自身を除く): 87720234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 181, 294, 362, 543, 1086, 1229, 1267, 2458, 2534, 3687, 3801, 7374, 7602, 8603, 8869, 17206, 17738, 25809, 26607, 51618, 53214, 60221, 120442, 180663, 222449, 361326, 444898, 667347, 1334694, 1557143, 3114286, 4671429, 9342858, 10900001, 21800002, 32700003, 65400006]

約数ペア:

[(1, 65400006), (2, 32700003), (3, 21800002), (6, 10900001), (7, 9342858), (14, 4671429), (21, 3114286), (42, 1557143), (49, 1334694), (98, 667347), (147, 444898), (181, 361326), (294, 222449), (362, 180663), (543, 120442), (1086, 60221), (1229, 53214), (1267, 51618), (2458, 26607), (2534, 25809), (3687, 17738), (3801, 17206), (7374, 8869), (7602, 8603)]