172673163934

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{34019}}^1\times {\mathrm{37879}}^1$

素因数の和:71967

約数の個数: 16

約数和(自身を含む): 262890230400

約数和(自身を除く): 90217066466

約数列:

[1, 2, 67, 134, 34019, 37879, 68038, 75758, 2279273, 2537893, 4558546, 5075786, 1288605701, 2577211402, 86336581967, 172673163934]

約数ペア:

[(1, 172673163934), (2, 86336581967), (67, 2577211402), (134, 1288605701), (34019, 5075786), (37879, 4558546), (68038, 2537893), (75758, 2279273)]