90263736

素因数分解:

$2^3\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1423}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 244913760

約数和(自身を除く): 154650024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 881, 1423, 1762, 2643, 2846, 3524, 4269, 5286, 5692, 7048, 7929, 8538, 10572, 11384, 12807, 15858, 17076, 21144, 25614, 31716, 34152, 51228, 63432, 102456, 1253663, 2507326, 3760989, 5014652, 7521978, 10029304, 11282967, 15043956, 22565934, 30087912, 45131868, 90263736]

約数ペア:

[(1, 90263736), (2, 45131868), (3, 30087912), (4, 22565934), (6, 15043956), (8, 11282967), (9, 10029304), (12, 7521978), (18, 5014652), (24, 3760989), (36, 2507326), (72, 1253663), (881, 102456), (1423, 63432), (1762, 51228), (2643, 34152), (2846, 31716), (3524, 25614), (4269, 21144), (5286, 17076), (5692, 15858), (7048, 12807), (7929, 11384), (8538, 10572)]