84007476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{111121}}^1$

素因数の和:111141

約数の個数: 48

約数和(自身を含む): 248913280

約数和(自身を除く): 164905804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 111121, 222242, 333363, 444484, 666726, 777847, 1000089, 1333452, 1555694, 2000178, 2333541, 3000267, 3111388, 4000356, 4667082, 6000534, 7000623, 9334164, 12001068, 14001246, 21001869, 28002492, 42003738, 84007476]

約数ペア:

[(1, 84007476), (2, 42003738), (3, 28002492), (4, 21001869), (6, 14001246), (7, 12001068), (9, 9334164), (12, 7000623), (14, 6000534), (18, 4667082), (21, 4000356), (27, 3111388), (28, 3000267), (36, 2333541), (42, 2000178), (54, 1555694), (63, 1333452), (84, 1000089), (108, 777847), (126, 666726), (189, 444484), (252, 333363), (378, 222242), (756, 111121)]