72292878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191251}}^1$

素因数の和:191269

約数の個数: 32

約数和(自身を含む): 183601920

約数和(自身を除く): 111309042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191251, 382502, 573753, 1147506, 1338757, 1721259, 2677514, 3442518, 4016271, 5163777, 8032542, 10327554, 12048813, 24097626, 36146439, 72292878]

約数ペア:

[(1, 72292878), (2, 36146439), (3, 24097626), (6, 12048813), (7, 10327554), (9, 8032542), (14, 5163777), (18, 4016271), (21, 3442518), (27, 2677514), (42, 1721259), (54, 1338757), (63, 1147506), (126, 573753), (189, 382502), (378, 191251)]