172003606

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 269671680

約数和(自身を除く): 97668074

約数列:

[1, 2, 67, 71, 101, 134, 142, 179, 202, 358, 4757, 6767, 7171, 9514, 11993, 12709, 13534, 14342, 18079, 23986, 25418, 36158, 480457, 851503, 960914, 1211293, 1283609, 1703006, 2422586, 2567218, 86001803, 172003606]

約数ペア:

[(1, 172003606), (2, 86001803), (67, 2567218), (71, 2422586), (101, 1703006), (134, 1283609), (142, 1211293), (179, 960914), (202, 851503), (358, 480457), (4757, 36158), (6767, 25418), (7171, 23986), (9514, 18079), (11993, 14342), (12709, 13534)]