79185726

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 174764304

約数和(自身を除く): 95578578

約数列:

[1, 2, 3, 6, 9, 18, 137, 163, 197, 274, 326, 394, 411, 489, 591, 822, 978, 1182, 1233, 1467, 1773, 2466, 2934, 3546, 22331, 26989, 32111, 44662, 53978, 64222, 66993, 80967, 96333, 133986, 161934, 192666, 200979, 242901, 288999, 401958, 485802, 577998, 4399207, 8798414, 13197621, 26395242, 39592863, 79185726]

約数ペア:

[(1, 79185726), (2, 39592863), (3, 26395242), (6, 13197621), (9, 8798414), (18, 4399207), (137, 577998), (163, 485802), (197, 401958), (274, 288999), (326, 242901), (394, 200979), (411, 192666), (489, 161934), (591, 133986), (822, 96333), (978, 80967), (1182, 66993), (1233, 64222), (1467, 53978), (1773, 44662), (2466, 32111), (2934, 26989), (3546, 22331)]