80503232

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{17231}}^1$

素因数の和:17316

約数の個数: 28

約数和(自身を含む): 161946336

約数和(自身を除く): 81443104

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 17231, 34462, 68924, 137848, 275696, 551392, 1102784, 1257863, 2515726, 5031452, 10062904, 20125808, 40251616, 80503232]

約数ペア:

[(1, 80503232), (2, 40251616), (4, 20125808), (8, 10062904), (16, 5031452), (32, 2515726), (64, 1257863), (73, 1102784), (146, 551392), (292, 275696), (584, 137848), (1168, 68924), (2336, 34462), (4672, 17231)]