97911040

素因数分解:

$2^8\times 5^1\times {\mathrm{76493}}^1$

素因数の和:76514

約数の個数: 36

約数和(自身を含む): 234530604

約数和(自身を除く): 136619564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 76493, 152986, 305972, 382465, 611944, 764930, 1223888, 1529860, 2447776, 3059720, 4895552, 6119440, 9791104, 12238880, 19582208, 24477760, 48955520, 97911040]

約数ペア:

[(1, 97911040), (2, 48955520), (4, 24477760), (5, 19582208), (8, 12238880), (10, 9791104), (16, 6119440), (20, 4895552), (32, 3059720), (40, 2447776), (64, 1529860), (80, 1223888), (128, 764930), (160, 611944), (256, 382465), (320, 305972), (640, 152986), (1280, 76493)]