80055018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1747

約数の個数: 48

約数和(自身を含む): 183924000

約数和(自身を除く): 103868982

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 1571, 2682, 2831, 3142, 4713, 5662, 8493, 9426, 14139, 16986, 25479, 28278, 29849, 50958, 59698, 89547, 179094, 234079, 268641, 468158, 537282, 702237, 1404474, 2106711, 4213422, 4447501, 8895002, 13342503, 26685006, 40027509, 80055018]

約数ペア:

[(1, 80055018), (2, 40027509), (3, 26685006), (6, 13342503), (9, 8895002), (18, 4447501), (19, 4213422), (38, 2106711), (57, 1404474), (114, 702237), (149, 537282), (171, 468158), (298, 268641), (342, 234079), (447, 179094), (894, 89547), (1341, 59698), (1571, 50958), (2682, 29849), (2831, 28278), (3142, 25479), (4713, 16986), (5662, 14139), (8493, 9426)]