71098904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{599}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 137484000

約数和(自身を除く): 66385096

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 401, 599, 802, 1198, 1604, 2396, 3208, 4792, 14837, 22163, 29674, 44326, 59348, 88652, 118696, 177304, 240199, 480398, 960796, 1921592, 8887363, 17774726, 35549452, 71098904]

約数ペア:

[(1, 71098904), (2, 35549452), (4, 17774726), (8, 8887363), (37, 1921592), (74, 960796), (148, 480398), (296, 240199), (401, 177304), (599, 118696), (802, 88652), (1198, 59348), (1604, 44326), (2396, 29674), (3208, 22163), (4792, 14837)]