68837810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 58066510

約数列:

[1, 2, 5, 10, 67, 127, 134, 254, 335, 635, 670, 809, 1270, 1618, 4045, 8090, 8509, 17018, 42545, 54203, 85090, 102743, 108406, 205486, 271015, 513715, 542030, 1027430, 6883781, 13767562, 34418905, 68837810]

約数ペア:

[(1, 68837810), (2, 34418905), (5, 13767562), (10, 6883781), (67, 1027430), (127, 542030), (134, 513715), (254, 271015), (335, 205486), (635, 108406), (670, 102743), (809, 85090), (1270, 54203), (1618, 42545), (4045, 17018), (8090, 8509)]