68751004

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34583}}^1$

素因数の和:34665

約数の個数: 24

約数和(自身を含む): 139442688

約数和(自身を除く): 70691684

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 34583, 69166, 138332, 242081, 484162, 968324, 2455393, 4910786, 9821572, 17187751, 34375502, 68751004]

約数ペア:

[(1, 68751004), (2, 34375502), (4, 17187751), (7, 9821572), (14, 4910786), (28, 2455393), (71, 968324), (142, 484162), (284, 242081), (497, 138332), (994, 69166), (1988, 34583)]