71597248

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{4457}}^1$

素因数の和:4720

約数の個数: 28

約数和(自身を含む): 142673832

約数和(自身を除く): 71076584

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 4457, 8032, 8914, 16064, 17828, 35656, 71312, 142624, 285248, 1118707, 2237414, 4474828, 8949656, 17899312, 35798624, 71597248]

約数ペア:

[(1, 71597248), (2, 35798624), (4, 17899312), (8, 8949656), (16, 4474828), (32, 2237414), (64, 1118707), (251, 285248), (502, 142624), (1004, 71312), (2008, 35656), (4016, 17828), (4457, 16064), (8032, 8914)]