75388112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{204859}}^1$

素因数の和:204890

約数の個数: 20

約数和(自身を含む): 152415840

約数和(自身を除く): 77027728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 204859, 409718, 819436, 1638872, 3277744, 4711757, 9423514, 18847028, 37694056, 75388112]

約数ペア:

[(1, 75388112), (2, 37694056), (4, 18847028), (8, 9423514), (16, 4711757), (23, 3277744), (46, 1638872), (92, 819436), (184, 409718), (368, 204859)]