74453344

素因数分解:

$2^5\times 7^2\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 72

約数和(自身を含む): 172540368

約数和(自身を除く): 98087024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 103, 112, 196, 206, 224, 392, 412, 461, 721, 784, 824, 922, 1442, 1568, 1648, 1844, 2884, 3227, 3296, 3688, 5047, 5768, 6454, 7376, 10094, 11536, 12908, 14752, 20188, 22589, 23072, 25816, 40376, 45178, 47483, 51632, 80752, 90356, 94966, 103264, 161504, 180712, 189932, 332381, 361424, 379864, 664762, 722848, 759728, 1329524, 1519456, 2326667, 2659048, 4653334, 5318096, 9306668, 10636192, 18613336, 37226672, 74453344]

約数ペア:

[(1, 74453344), (2, 37226672), (4, 18613336), (7, 10636192), (8, 9306668), (14, 5318096), (16, 4653334), (28, 2659048), (32, 2326667), (49, 1519456), (56, 1329524), (98, 759728), (103, 722848), (112, 664762), (196, 379864), (206, 361424), (224, 332381), (392, 189932), (412, 180712), (461, 161504), (721, 103264), (784, 94966), (824, 90356), (922, 80752), (1442, 51632), (1568, 47483), (1648, 45178), (1844, 40376), (2884, 25816), (3227, 23072), (3296, 22589), (3688, 20188), (5047, 14752), (5768, 12908), (6454, 11536), (7376, 10094)]