71994772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4177}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 131022080

約数和(自身を除く): 59027308

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4177, 4309, 8354, 8618, 16708, 17236, 129487, 258974, 517948, 580603, 1161206, 2322412, 17998693, 35997386, 71994772]

約数ペア:

[(1, 71994772), (2, 35997386), (4, 17998693), (31, 2322412), (62, 1161206), (124, 580603), (139, 517948), (278, 258974), (556, 129487), (4177, 17236), (4309, 16708), (8354, 8618)]