71595188

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35027}}^1$

素因数の和:35111

約数の個数: 24

約数和(自身を含む): 145156032

約数和(自身を除く): 73560844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 35027, 70054, 140108, 245189, 490378, 980756, 2556971, 5113942, 10227884, 17898797, 35797594, 71595188]

約数ペア:

[(1, 71595188), (2, 35797594), (4, 17898797), (7, 10227884), (14, 5113942), (28, 2556971), (73, 980756), (146, 490378), (292, 245189), (511, 140108), (1022, 70054), (2044, 35027)]