89071808

素因数分解:

$2^6\times 7^2\times {\mathrm{28403}}^1$

素因数の和:28429

約数の個数: 42

約数和(自身を含む): 205616556

約数和(自身を除く): 116544748

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 28403, 56806, 113612, 198821, 227224, 397642, 454448, 795284, 908896, 1391747, 1590568, 1817792, 2783494, 3181136, 5566988, 6362272, 11133976, 12724544, 22267952, 44535904, 89071808]

約数ペア:

[(1, 89071808), (2, 44535904), (4, 22267952), (7, 12724544), (8, 11133976), (14, 6362272), (16, 5566988), (28, 3181136), (32, 2783494), (49, 1817792), (56, 1590568), (64, 1391747), (98, 908896), (112, 795284), (196, 454448), (224, 397642), (392, 227224), (448, 198821), (784, 113612), (1568, 56806), (3136, 28403)]