69471808

素因数分解:

$2^6\times 7^2\times {\mathrm{22153}}^1$

素因数の和:22179

約数の個数: 42

約数和(自身を含む): 160372806

約数和(自身を除く): 90900998

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 22153, 44306, 88612, 155071, 177224, 310142, 354448, 620284, 708896, 1085497, 1240568, 1417792, 2170994, 2481136, 4341988, 4962272, 8683976, 9924544, 17367952, 34735904, 69471808]

約数ペア:

[(1, 69471808), (2, 34735904), (4, 17367952), (7, 9924544), (8, 8683976), (14, 4962272), (16, 4341988), (28, 2481136), (32, 2170994), (49, 1417792), (56, 1240568), (64, 1085497), (98, 708896), (112, 620284), (196, 354448), (224, 310142), (392, 177224), (448, 155071), (784, 88612), (1568, 44306), (3136, 22153)]