80179072

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{36847}}^1$

素因数の和:36878

約数の個数: 32

約数和(自身を含む): 169132320

約数和(自身を除く): 88953248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 36847, 73694, 147388, 294776, 589552, 626399, 1179104, 1252798, 2358208, 2505596, 4716416, 5011192, 10022384, 20044768, 40089536, 80179072]

約数ペア:

[(1, 80179072), (2, 40089536), (4, 20044768), (8, 10022384), (16, 5011192), (17, 4716416), (32, 2505596), (34, 2358208), (64, 1252798), (68, 1179104), (128, 626399), (136, 589552), (272, 294776), (544, 147388), (1088, 73694), (2176, 36847)]