79378566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 168421680

約数和(自身を除く): 89043114

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 281, 529, 534, 562, 843, 1058, 1587, 1686, 2047, 3174, 4094, 6141, 6463, 12282, 12926, 19389, 25009, 38778, 47081, 50018, 75027, 94162, 141243, 148649, 150054, 282486, 297298, 445947, 575207, 891894, 1150414, 1725621, 3451242, 13229761, 26459522, 39689283, 79378566]

約数ペア:

[(1, 79378566), (2, 39689283), (3, 26459522), (6, 13229761), (23, 3451242), (46, 1725621), (69, 1150414), (89, 891894), (138, 575207), (178, 445947), (267, 297298), (281, 282486), (529, 150054), (534, 148649), (562, 141243), (843, 94162), (1058, 75027), (1587, 50018), (1686, 47081), (2047, 38778), (3174, 25009), (4094, 19389), (6141, 12926), (6463, 12282)]