74332216

素因数分解:

$2^3\times 7^3\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 164736000

約数和(自身を除く): 90403784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 263, 343, 392, 412, 526, 686, 721, 824, 1052, 1372, 1442, 1841, 2104, 2744, 2884, 3682, 5047, 5768, 7364, 10094, 12887, 14728, 20188, 25774, 27089, 35329, 40376, 51548, 54178, 70658, 90209, 103096, 108356, 141316, 180418, 189623, 216712, 282632, 360836, 379246, 721672, 758492, 1327361, 1516984, 2654722, 5309444, 9291527, 10618888, 18583054, 37166108, 74332216]

約数ペア:

[(1, 74332216), (2, 37166108), (4, 18583054), (7, 10618888), (8, 9291527), (14, 5309444), (28, 2654722), (49, 1516984), (56, 1327361), (98, 758492), (103, 721672), (196, 379246), (206, 360836), (263, 282632), (343, 216712), (392, 189623), (412, 180418), (526, 141316), (686, 108356), (721, 103096), (824, 90209), (1052, 70658), (1372, 54178), (1442, 51548), (1841, 40376), (2104, 35329), (2744, 27089), (2884, 25774), (3682, 20188), (5047, 14728), (5768, 12887), (7364, 10094)]