71209192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523597}}^1$

素因数の和:523620

約数の個数: 16

約数和(自身を含む): 141371460

約数和(自身を除く): 70162268

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523597, 1047194, 2094388, 4188776, 8901149, 17802298, 35604596, 71209192]

約数ペア:

[(1, 71209192), (2, 35604596), (4, 17802298), (8, 8901149), (17, 4188776), (34, 2094388), (68, 1047194), (136, 523597)]