74966864

素因数分解:

$2^4\times 7^2\times {\mathrm{95621}}^1$

素因数の和:95643

約数の個数: 30

約数和(自身を含む): 168964074

約数和(自身を除く): 93997210

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 95621, 191242, 382484, 669347, 764968, 1338694, 1529936, 2677388, 4685429, 5354776, 9370858, 10709552, 18741716, 37483432, 74966864]

約数ペア:

[(1, 74966864), (2, 37483432), (4, 18741716), (7, 10709552), (8, 9370858), (14, 5354776), (16, 4685429), (28, 2677388), (49, 1529936), (56, 1338694), (98, 764968), (112, 669347), (196, 382484), (392, 191242), (784, 95621)]