87804756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{62539}}^1$

素因数の和:62565

約数の個数: 48

約数和(自身を含む): 245156800

約数和(自身を除く): 157352044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 62539, 125078, 187617, 250156, 375234, 562851, 750468, 813007, 1125702, 1626014, 1688553, 2251404, 2439021, 3252028, 3377106, 4878042, 6754212, 7317063, 9756084, 14634126, 21951189, 29268252, 43902378, 87804756]

約数ペア:

[(1, 87804756), (2, 43902378), (3, 29268252), (4, 21951189), (6, 14634126), (9, 9756084), (12, 7317063), (13, 6754212), (18, 4878042), (26, 3377106), (27, 3252028), (36, 2439021), (39, 2251404), (52, 1688553), (54, 1626014), (78, 1125702), (108, 813007), (117, 750468), (156, 562851), (234, 375234), (351, 250156), (468, 187617), (702, 125078), (1404, 62539)]