85424248

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16763}}^1$

素因数の和:16796

約数の個数: 48

約数和(自身を含む): 200665080

約数和(自身を除く): 115240832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 16763, 33526, 67052, 117341, 134104, 217919, 234682, 435838, 469364, 821387, 871676, 938728, 1525433, 1642774, 1743352, 3050866, 3285548, 6101732, 6571096, 10678031, 12203464, 21356062, 42712124, 85424248]

約数ペア:

[(1, 85424248), (2, 42712124), (4, 21356062), (7, 12203464), (8, 10678031), (13, 6571096), (14, 6101732), (26, 3285548), (28, 3050866), (49, 1743352), (52, 1642774), (56, 1525433), (91, 938728), (98, 871676), (104, 821387), (182, 469364), (196, 435838), (364, 234682), (392, 217919), (637, 134104), (728, 117341), (1274, 67052), (2548, 33526), (5096, 16763)]