71319776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{202613}}^1$

素因数の和:202634

約数の個数: 24

約数和(自身を含む): 153176184

約数和(自身を除く): 81856408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 202613, 405226, 810452, 1620904, 2228743, 3241808, 4457486, 6483616, 8914972, 17829944, 35659888, 71319776]

約数ペア:

[(1, 71319776), (2, 35659888), (4, 17829944), (8, 8914972), (11, 6483616), (16, 4457486), (22, 3241808), (32, 2228743), (44, 1620904), (88, 810452), (176, 405226), (352, 202613)]