69020984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 133585200

約数和(自身を除く): 64564216

約数列:

[1, 2, 4, 8, 37, 74, 148, 251, 296, 502, 929, 1004, 1858, 2008, 3716, 7432, 9287, 18574, 34373, 37148, 68746, 74296, 137492, 233179, 274984, 466358, 932716, 1865432, 8627623, 17255246, 34510492, 69020984]

約数ペア:

[(1, 69020984), (2, 34510492), (4, 17255246), (8, 8627623), (37, 1865432), (74, 932716), (148, 466358), (251, 274984), (296, 233179), (502, 137492), (929, 74296), (1004, 68746), (1858, 37148), (2008, 34373), (3716, 18574), (7432, 9287)]