66425168

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{5209}}^1$

素因数の和:6014

約数の個数: 20

約数和(自身を含む): 128884980

約数和(自身を除く): 62459812

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 5209, 6376, 10418, 12752, 20836, 41672, 83344, 4151573, 8303146, 16606292, 33212584, 66425168]

約数ペア:

[(1, 66425168), (2, 33212584), (4, 16606292), (8, 8303146), (16, 4151573), (797, 83344), (1594, 41672), (3188, 20836), (5209, 12752), (6376, 10418)]