69485696

素因数分解:

$2^7\times 7^1\times {\mathrm{77551}}^1$

素因数の和:77572

約数の個数: 32

約数和(自身を含む): 158206080

約数和(自身を除く): 88720384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 77551, 155102, 310204, 542857, 620408, 1085714, 1240816, 2171428, 2481632, 4342856, 4963264, 8685712, 9926528, 17371424, 34742848, 69485696]

約数ペア:

[(1, 69485696), (2, 34742848), (4, 17371424), (7, 9926528), (8, 8685712), (14, 4963264), (16, 4342856), (28, 2481632), (32, 2171428), (56, 1240816), (64, 1085714), (112, 620408), (128, 542857), (224, 310204), (448, 155102), (896, 77551)]