89997824

素因数分解:

$2^9\times 7^1\times {\mathrm{25111}}^1$

素因数の和:25136

約数の個数: 40

約数和(自身を含む): 205516608

約数和(自身を除く): 115518784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 25111, 50222, 100444, 175777, 200888, 351554, 401776, 703108, 803552, 1406216, 1607104, 2812432, 3214208, 5624864, 6428416, 11249728, 12856832, 22499456, 44998912, 89997824]

約数ペア:

[(1, 89997824), (2, 44998912), (4, 22499456), (7, 12856832), (8, 11249728), (14, 6428416), (16, 5624864), (28, 3214208), (32, 2812432), (56, 1607104), (64, 1406216), (112, 803552), (128, 703108), (224, 401776), (256, 351554), (448, 200888), (512, 175777), (896, 100444), (1792, 50222), (3584, 25111)]