69348976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149459}}^1$

素因数の和:149496

約数の個数: 20

約数和(自身を含む): 138997800

約数和(自身を除く): 69648824

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 149459, 298918, 597836, 1195672, 2391344, 4334311, 8668622, 17337244, 34674488, 69348976]

約数ペア:

[(1, 69348976), (2, 34674488), (4, 17337244), (8, 8668622), (16, 4334311), (29, 2391344), (58, 1195672), (116, 597836), (232, 298918), (464, 149459)]