71957888

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{10607}}^1$

素因数の和:10674

約数の個数: 32

約数和(自身を含む): 146072160

約数和(自身を除く): 74114272

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 10607, 21214, 42428, 84856, 169712, 339424, 562171, 678848, 1124342, 1357696, 2248684, 4497368, 8994736, 17989472, 35978944, 71957888]

約数ペア:

[(1, 71957888), (2, 35978944), (4, 17989472), (8, 8994736), (16, 4497368), (32, 2248684), (53, 1357696), (64, 1124342), (106, 678848), (128, 562171), (212, 339424), (424, 169712), (848, 84856), (1696, 42428), (3392, 21214), (6784, 10607)]