74006464

素因数分解:

$2^6\times 7^2\times {\mathrm{23599}}^1$

素因数の和:23625

約数の個数: 42

約数和(自身を含む): 170840400

約数和(自身を除く): 96833936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 23599, 47198, 94396, 165193, 188792, 330386, 377584, 660772, 755168, 1156351, 1321544, 1510336, 2312702, 2643088, 4625404, 5286176, 9250808, 10572352, 18501616, 37003232, 74006464]

約数ペア:

[(1, 74006464), (2, 37003232), (4, 18501616), (7, 10572352), (8, 9250808), (14, 5286176), (16, 4625404), (28, 2643088), (32, 2312702), (49, 1510336), (56, 1321544), (64, 1156351), (98, 755168), (112, 660772), (196, 377584), (224, 330386), (392, 188792), (448, 165193), (784, 94396), (1568, 47198), (3136, 23599)]