80342172

素因数分解:

$2^2\times 3^3\times {\mathrm{367}}^1\times {\mathrm{2027}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 208965120

約数和(自身を除く): 128622948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 367, 734, 1101, 1468, 2027, 2202, 3303, 4054, 4404, 6081, 6606, 8108, 9909, 12162, 13212, 18243, 19818, 24324, 36486, 39636, 54729, 72972, 109458, 218916, 743909, 1487818, 2231727, 2975636, 4463454, 6695181, 8926908, 13390362, 20085543, 26780724, 40171086, 80342172]

約数ペア:

[(1, 80342172), (2, 40171086), (3, 26780724), (4, 20085543), (6, 13390362), (9, 8926908), (12, 6695181), (18, 4463454), (27, 2975636), (36, 2231727), (54, 1487818), (108, 743909), (367, 218916), (734, 109458), (1101, 72972), (1468, 54729), (2027, 39636), (2202, 36486), (3303, 24324), (4054, 19818), (4404, 18243), (6081, 13212), (6606, 12162), (8108, 9909)]