69980298

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2693}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 144312192

約数和(自身を除く): 74331894

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 2693, 4331, 5386, 8079, 8662, 12993, 16158, 25986, 164273, 191203, 328546, 382406, 492819, 573609, 985638, 1147218, 11663383, 23326766, 34990149, 69980298]

約数ペア:

[(1, 69980298), (2, 34990149), (3, 23326766), (6, 11663383), (61, 1147218), (71, 985638), (122, 573609), (142, 492819), (183, 382406), (213, 328546), (366, 191203), (426, 164273), (2693, 25986), (4331, 16158), (5386, 12993), (8079, 8662)]