87965476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1481}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 159344640

約数和(自身を除く): 71379164

約数列:

[1, 2, 4, 31, 62, 124, 479, 958, 1481, 1916, 2962, 5924, 14849, 29698, 45911, 59396, 91822, 183644, 709399, 1418798, 2837596, 21991369, 43982738, 87965476]

約数ペア:

[(1, 87965476), (2, 43982738), (4, 21991369), (31, 2837596), (62, 1418798), (124, 709399), (479, 183644), (958, 91822), (1481, 59396), (1916, 45911), (2962, 29698), (5924, 14849)]