68087912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{727}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 65572888

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 509, 727, 1018, 1454, 2036, 2908, 4072, 5816, 11707, 16721, 23414, 33442, 46828, 66884, 93656, 133768, 370043, 740086, 1480172, 2960344, 8510989, 17021978, 34043956, 68087912]

約数ペア:

[(1, 68087912), (2, 34043956), (4, 17021978), (8, 8510989), (23, 2960344), (46, 1480172), (92, 740086), (184, 370043), (509, 133768), (727, 93656), (1018, 66884), (1454, 46828), (2036, 33442), (2908, 23414), (4072, 16721), (5816, 11707)]