63897876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{84521}}^1$

素因数の和:84541

約数の個数: 48

約数和(自身を含む): 189329280

約数和(自身を除く): 125431404

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, 84521, 169042, 253563, 338084, 507126, 591647, 760689, 1014252, 1183294, 1521378, 1774941, 2282067, 2366588, 3042756, 3549882, 4564134, 5324823, 7099764, 9128268, 10649646, 15974469, 21299292, 31948938, 63897876]

約数ペア:

[(1, 63897876), (2, 31948938), (3, 21299292), (4, 15974469), (6, 10649646), (7, 9128268), (9, 7099764), (12, 5324823), (14, 4564134), (18, 3549882), (21, 3042756), (27, 2366588), (28, 2282067), (36, 1774941), (42, 1521378), (54, 1183294), (63, 1014252), (84, 760689), (108, 591647), (126, 507126), (189, 338084), (252, 253563), (378, 169042), (756, 84521)]