72539906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{23909}}^1$

素因数の和:23989

約数の個数: 16

約数和(自身を含む): 114481080

約数和(自身を除く): 41941174

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 23909, 47818, 884633, 980269, 1769266, 1960538, 36269953, 72539906]

約数ペア:

[(1, 72539906), (2, 36269953), (37, 1960538), (41, 1769266), (74, 980269), (82, 884633), (1517, 47818), (3034, 23909)]