80943534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33811}}^1$

素因数の和:33845

約数の個数: 48

約数和(自身を含む): 210986880

約数和(自身を除く): 130043346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 33811, 67622, 101433, 202866, 236677, 304299, 473354, 608598, 642409, 710031, 1284818, 1420062, 1927227, 2130093, 3854454, 4260186, 4496863, 5781681, 8993726, 11563362, 13490589, 26981178, 40471767, 80943534]

約数ペア:

[(1, 80943534), (2, 40471767), (3, 26981178), (6, 13490589), (7, 11563362), (9, 8993726), (14, 5781681), (18, 4496863), (19, 4260186), (21, 3854454), (38, 2130093), (42, 1927227), (57, 1420062), (63, 1284818), (114, 710031), (126, 642409), (133, 608598), (171, 473354), (266, 304299), (342, 236677), (399, 202866), (798, 101433), (1197, 67622), (2394, 33811)]