72091026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{190717}}^1$

素因数の和:190735

約数の個数: 32

約数和(自身を含む): 183089280

約数和(自身を除く): 110998254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 190717, 381434, 572151, 1144302, 1335019, 1716453, 2670038, 3432906, 4005057, 5149359, 8010114, 10298718, 12015171, 24030342, 36045513, 72091026]

約数ペア:

[(1, 72091026), (2, 36045513), (3, 24030342), (6, 12015171), (7, 10298718), (9, 8010114), (14, 5149359), (18, 4005057), (21, 3432906), (27, 2670038), (42, 1716453), (54, 1335019), (63, 1144302), (126, 572151), (189, 381434), (378, 190717)]