64043896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67273}}^1$

素因数の和:67303

約数の個数: 32

約数和(自身を含む): 145311840

約数和(自身を除く): 81267944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 67273, 134546, 269092, 470911, 538184, 941822, 1143641, 1883644, 2287282, 3767288, 4574564, 8005487, 9149128, 16010974, 32021948, 64043896]

約数ペア:

[(1, 64043896), (2, 32021948), (4, 16010974), (7, 9149128), (8, 8005487), (14, 4574564), (17, 3767288), (28, 2287282), (34, 1883644), (56, 1143641), (68, 941822), (119, 538184), (136, 470911), (238, 269092), (476, 134546), (952, 67273)]