70778552

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{4027}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 143799600

約数和(自身を除く): 73021048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4027, 4394, 8054, 8788, 16108, 17576, 32216, 52351, 104702, 209404, 418808, 680563, 1361126, 2722252, 5444504, 8847319, 17694638, 35389276, 70778552]

約数ペア:

[(1, 70778552), (2, 35389276), (4, 17694638), (8, 8847319), (13, 5444504), (26, 2722252), (52, 1361126), (104, 680563), (169, 418808), (338, 209404), (676, 104702), (1352, 52351), (2197, 32216), (4027, 17576), (4394, 16108), (8054, 8788)]