77586740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 205922304

約数和(自身を除く): 128335564

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 83, 110, 140, 154, 166, 220, 308, 332, 385, 415, 581, 607, 770, 830, 913, 1162, 1214, 1540, 1660, 1826, 2324, 2428, 2905, 3035, 3652, 4249, 4565, 5810, 6070, 6391, 6677, 8498, 9130, 11620, 12140, 12782, 13354, 16996, 18260, 21245, 25564, 26708, 31955, 33385, 42490, 46739, 50381, 63910, 66770, 84980, 93478, 100762, 127820, 133540, 186956, 201524, 233695, 251905, 352667, 467390, 503810, 554191, 705334, 934780, 1007620, 1108382, 1410668, 1763335, 2216764, 2770955, 3526670, 3879337, 5541910, 7053340, 7758674, 11083820, 15517348, 19396685, 38793370, 77586740]

約数ペア:

[(1, 77586740), (2, 38793370), (4, 19396685), (5, 15517348), (7, 11083820), (10, 7758674), (11, 7053340), (14, 5541910), (20, 3879337), (22, 3526670), (28, 2770955), (35, 2216764), (44, 1763335), (55, 1410668), (70, 1108382), (77, 1007620), (83, 934780), (110, 705334), (140, 554191), (154, 503810), (166, 467390), (220, 352667), (308, 251905), (332, 233695), (385, 201524), (415, 186956), (581, 133540), (607, 127820), (770, 100762), (830, 93478), (913, 84980), (1162, 66770), (1214, 63910), (1540, 50381), (1660, 46739), (1826, 42490), (2324, 33385), (2428, 31955), (2905, 26708), (3035, 25564), (3652, 21245), (4249, 18260), (4565, 16996), (5810, 13354), (6070, 12782), (6391, 12140), (6677, 11620), (8498, 9130)]