80134784

素因数分解:

$2^7\times {\mathrm{479}}^1\times {\mathrm{1307}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 160099200

約数和(自身を除く): 79964416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 479, 958, 1307, 1916, 2614, 3832, 5228, 7664, 10456, 15328, 20912, 30656, 41824, 61312, 83648, 167296, 626053, 1252106, 2504212, 5008424, 10016848, 20033696, 40067392, 80134784]

約数ペア:

[(1, 80134784), (2, 40067392), (4, 20033696), (8, 10016848), (16, 5008424), (32, 2504212), (64, 1252106), (128, 626053), (479, 167296), (958, 83648), (1307, 61312), (1916, 41824), (2614, 30656), (3832, 20912), (5228, 15328), (7664, 10456)]