75217544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 147666240

約数和(自身を除く): 72448696

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 421, 842, 971, 1684, 1942, 3368, 3884, 7768, 9683, 19366, 22333, 38732, 44666, 77464, 89332, 178664, 408791, 817582, 1635164, 3270328, 9402193, 18804386, 37608772, 75217544]

約数ペア:

[(1, 75217544), (2, 37608772), (4, 18804386), (8, 9402193), (23, 3270328), (46, 1635164), (92, 817582), (184, 408791), (421, 178664), (842, 89332), (971, 77464), (1684, 44666), (1942, 38732), (3368, 22333), (3884, 19366), (7768, 9683)]