91542988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 171678360

約数和(自身を除く): 80135372

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 193, 316, 386, 772, 1501, 3002, 3667, 6004, 6241, 7334, 12482, 14668, 15247, 24964, 30494, 60988, 118579, 237158, 289693, 474316, 579386, 1158772, 1204513, 2409026, 4818052, 22885747, 45771494, 91542988]

約数ペア:

[(1, 91542988), (2, 45771494), (4, 22885747), (19, 4818052), (38, 2409026), (76, 1204513), (79, 1158772), (158, 579386), (193, 474316), (316, 289693), (386, 237158), (772, 118579), (1501, 60988), (3002, 30494), (3667, 24964), (6004, 15247), (6241, 14668), (7334, 12482)]