90206081712

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1202363}}^1$

素因数の和:1202898

約数の個数: 60

約数和(自身を含む): 252936505224

約数和(自身を除く): 162730423512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 8336, 9378, 12504, 18756, 25008, 37512, 75024, 1202363, 2404726, 3607089, 4809452, 7214178, 9618904, 10821267, 14428356, 19237808, 21642534, 28856712, 43285068, 57713424, 86570136, 173140272, 626431123, 1252862246, 1879293369, 2505724492, 3758586738, 5011448984, 5637880107, 7517173476, 10022897968, 11275760214, 15034346952, 22551520428, 30068693904, 45103040856, 90206081712]

約数ペア:

[(1, 90206081712), (2, 45103040856), (3, 30068693904), (4, 22551520428), (6, 15034346952), (8, 11275760214), (9, 10022897968), (12, 7517173476), (16, 5637880107), (18, 5011448984), (24, 3758586738), (36, 2505724492), (48, 1879293369), (72, 1252862246), (144, 626431123), (521, 173140272), (1042, 86570136), (1563, 57713424), (2084, 43285068), (3126, 28856712), (4168, 21642534), (4689, 19237808), (6252, 14428356), (8336, 10821267), (9378, 9618904), (12504, 7214178), (18756, 4809452), (25008, 3607089), (37512, 2404726), (75024, 1202363)]