68340176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{185707}}^1$

素因数の和:185738

約数の個数: 20

約数和(自身を含む): 138166752

約数和(自身を除く): 69826576

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 185707, 371414, 742828, 1485656, 2971312, 4271261, 8542522, 17085044, 34170088, 68340176]

約数ペア:

[(1, 68340176), (2, 34170088), (4, 17085044), (8, 8542522), (16, 4271261), (23, 2971312), (46, 1485656), (92, 742828), (184, 371414), (368, 185707)]