71817536

素因数分解:

$2^6\times 7^2\times {\mathrm{22901}}^1$

素因数の和:22927

約数の個数: 42

約数和(自身を含む): 165787578

約数和(自身を除く): 93970042

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 22901, 45802, 91604, 160307, 183208, 320614, 366416, 641228, 732832, 1122149, 1282456, 1465664, 2244298, 2564912, 4488596, 5129824, 8977192, 10259648, 17954384, 35908768, 71817536]

約数ペア:

[(1, 71817536), (2, 35908768), (4, 17954384), (7, 10259648), (8, 8977192), (14, 5129824), (16, 4488596), (28, 2564912), (32, 2244298), (49, 1465664), (56, 1282456), (64, 1122149), (98, 732832), (112, 641228), (196, 366416), (224, 320614), (392, 183208), (448, 160307), (784, 91604), (1568, 45802), (3136, 22901)]