86772756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 241920000

約数和(自身を除く): 155147244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 179, 199, 203, 348, 358, 398, 406, 537, 597, 609, 716, 796, 812, 1074, 1194, 1218, 1253, 1393, 2148, 2388, 2436, 2506, 2786, 3759, 4179, 5012, 5191, 5572, 5771, 7518, 8358, 10382, 11542, 15036, 15573, 16716, 17313, 20764, 23084, 31146, 34626, 35621, 36337, 40397, 62292, 69252, 71242, 72674, 80794, 106863, 109011, 121191, 142484, 145348, 161588, 213726, 218022, 242382, 249347, 427452, 436044, 484764, 498694, 748041, 997388, 1033009, 1496082, 2066018, 2992164, 3099027, 4132036, 6198054, 7231063, 12396108, 14462126, 21693189, 28924252, 43386378, 86772756]

約数ペア:

[(1, 86772756), (2, 43386378), (3, 28924252), (4, 21693189), (6, 14462126), (7, 12396108), (12, 7231063), (14, 6198054), (21, 4132036), (28, 3099027), (29, 2992164), (42, 2066018), (58, 1496082), (84, 1033009), (87, 997388), (116, 748041), (174, 498694), (179, 484764), (199, 436044), (203, 427452), (348, 249347), (358, 242382), (398, 218022), (406, 213726), (537, 161588), (597, 145348), (609, 142484), (716, 121191), (796, 109011), (812, 106863), (1074, 80794), (1194, 72674), (1218, 71242), (1253, 69252), (1393, 62292), (2148, 40397), (2388, 36337), (2436, 35621), (2506, 34626), (2786, 31146), (3759, 23084), (4179, 20764), (5012, 17313), (5191, 16716), (5572, 15573), (5771, 15036), (7518, 11542), (8358, 10382)]