98274560

素因数分解:

$2^8\times 5^1\times {\mathrm{76777}}^1$

素因数の和:76798

約数の個数: 36

約数和(自身を含む): 235401348

約数和(自身を除く): 137126788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 76777, 153554, 307108, 383885, 614216, 767770, 1228432, 1535540, 2456864, 3071080, 4913728, 6142160, 9827456, 12284320, 19654912, 24568640, 49137280, 98274560]

約数ペア:

[(1, 98274560), (2, 49137280), (4, 24568640), (5, 19654912), (8, 12284320), (10, 9827456), (16, 6142160), (20, 4913728), (32, 3071080), (40, 2456864), (64, 1535540), (80, 1228432), (128, 767770), (160, 614216), (256, 383885), (320, 307108), (640, 153554), (1280, 76777)]