64861146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2003}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 161313984

約数和(自身を除く): 96452838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2003, 2313, 3598, 4006, 4626, 5397, 6009, 10794, 12018, 14021, 16191, 18027, 28042, 32382, 36054, 42063, 84126, 126189, 252378, 514771, 1029542, 1544313, 3088626, 3603397, 4632939, 7206794, 9265878, 10810191, 21620382, 32430573, 64861146]

約数ペア:

[(1, 64861146), (2, 32430573), (3, 21620382), (6, 10810191), (7, 9265878), (9, 7206794), (14, 4632939), (18, 3603397), (21, 3088626), (42, 1544313), (63, 1029542), (126, 514771), (257, 252378), (514, 126189), (771, 84126), (1542, 42063), (1799, 36054), (2003, 32382), (2313, 28042), (3598, 18027), (4006, 16191), (4626, 14021), (5397, 12018), (6009, 10794)]