75219768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{80363}}^1$

素因数の和:80388

約数の個数: 48

約数和(自身を含む): 219393720

約数和(自身を除く): 144173952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 80363, 160726, 241089, 321452, 482178, 642904, 723267, 964356, 1044719, 1446534, 1928712, 2089438, 2893068, 3134157, 4178876, 5786136, 6268314, 8357752, 9402471, 12536628, 18804942, 25073256, 37609884, 75219768]

約数ペア:

[(1, 75219768), (2, 37609884), (3, 25073256), (4, 18804942), (6, 12536628), (8, 9402471), (9, 8357752), (12, 6268314), (13, 5786136), (18, 4178876), (24, 3134157), (26, 2893068), (36, 2089438), (39, 1928712), (52, 1446534), (72, 1044719), (78, 964356), (104, 723267), (117, 642904), (156, 482178), (234, 321452), (312, 241089), (468, 160726), (936, 80363)]