81924372

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{1697}}^1$

素因数の和:1862

約数の個数: 60

約数和(自身を含む): 215730900

約数和(自身を除く): 133806528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 894, 1341, 1697, 1788, 2682, 3394, 4023, 5091, 5364, 6788, 8046, 10182, 12069, 15273, 16092, 20364, 24138, 30546, 45819, 48276, 61092, 91638, 137457, 183276, 252853, 274914, 505706, 549828, 758559, 1011412, 1517118, 2275677, 3034236, 4551354, 6827031, 9102708, 13654062, 20481093, 27308124, 40962186, 81924372]

約数ペア:

[(1, 81924372), (2, 40962186), (3, 27308124), (4, 20481093), (6, 13654062), (9, 9102708), (12, 6827031), (18, 4551354), (27, 3034236), (36, 2275677), (54, 1517118), (81, 1011412), (108, 758559), (149, 549828), (162, 505706), (298, 274914), (324, 252853), (447, 183276), (596, 137457), (894, 91638), (1341, 61092), (1697, 48276), (1788, 45819), (2682, 30546), (3394, 24138), (4023, 20364), (5091, 16092), (5364, 15273), (6788, 12069), (8046, 10182)]