78364288

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{36013}}^1$

素因数の和:36044

約数の個数: 32

約数和(自身を含む): 165304260

約数和(自身を除く): 86939972

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 36013, 72026, 144052, 288104, 576208, 612221, 1152416, 1224442, 2304832, 2448884, 4609664, 4897768, 9795536, 19591072, 39182144, 78364288]

約数ペア:

[(1, 78364288), (2, 39182144), (4, 19591072), (8, 9795536), (16, 4897768), (17, 4609664), (32, 2448884), (34, 2304832), (64, 1224442), (68, 1152416), (128, 612221), (136, 576208), (272, 288104), (544, 144052), (1088, 72026), (2176, 36013)]