69415952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{105817}}^1$

素因数の和:105866

約数の個数: 20

約数和(自身を含む): 137775036

約数和(自身を除く): 68359084

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 105817, 211634, 423268, 846536, 1693072, 4338497, 8676994, 17353988, 34707976, 69415952]

約数ペア:

[(1, 69415952), (2, 34707976), (4, 17353988), (8, 8676994), (16, 4338497), (41, 1693072), (82, 846536), (164, 423268), (328, 211634), (656, 105817)]