85737424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2195

約数の個数: 40

約数和(自身を含む): 176204000

約数和(自身を除く): 90466576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 1112, 2029, 2224, 2641, 4058, 5282, 8116, 10564, 16232, 21128, 32464, 38551, 42256, 77102, 154204, 282031, 308408, 564062, 616816, 1128124, 2256248, 4512496, 5358589, 10717178, 21434356, 42868712, 85737424]

約数ペア:

[(1, 85737424), (2, 42868712), (4, 21434356), (8, 10717178), (16, 5358589), (19, 4512496), (38, 2256248), (76, 1128124), (139, 616816), (152, 564062), (278, 308408), (304, 282031), (556, 154204), (1112, 77102), (2029, 42256), (2224, 38551), (2641, 32464), (4058, 21128), (5282, 16232), (8116, 10564)]