77770692

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 142376508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 89, 93, 108, 116, 124, 162, 174, 178, 186, 243, 261, 267, 279, 324, 348, 356, 372, 486, 522, 534, 558, 783, 801, 837, 899, 972, 1044, 1068, 1116, 1566, 1602, 1674, 1798, 2349, 2403, 2511, 2581, 2697, 2759, 3132, 3204, 3348, 3596, 4698, 4806, 5022, 5162, 5394, 5518, 7047, 7209, 7533, 7743, 8091, 8277, 9396, 9612, 10044, 10324, 10788, 11036, 14094, 14418, 15066, 15486, 16182, 16554, 21627, 23229, 24273, 24831, 28188, 28836, 30132, 30972, 32364, 33108, 43254, 46458, 48546, 49662, 69687, 72819, 74493, 80011, 86508, 92916, 97092, 99324, 139374, 145638, 148986, 160022, 209061, 218457, 223479, 240033, 278748, 291276, 297972, 320044, 418122, 436914, 446958, 480066, 627183, 670437, 720099, 836244, 873828, 893916, 960132, 1254366, 1340874, 1440198, 2160297, 2508732, 2681748, 2880396, 4320594, 6480891, 8641188, 12961782, 19442673, 25923564, 38885346, 77770692]

約数ペア:

[(1, 77770692), (2, 38885346), (3, 25923564), (4, 19442673), (6, 12961782), (9, 8641188), (12, 6480891), (18, 4320594), (27, 2880396), (29, 2681748), (31, 2508732), (36, 2160297), (54, 1440198), (58, 1340874), (62, 1254366), (81, 960132), (87, 893916), (89, 873828), (93, 836244), (108, 720099), (116, 670437), (124, 627183), (162, 480066), (174, 446958), (178, 436914), (186, 418122), (243, 320044), (261, 297972), (267, 291276), (279, 278748), (324, 240033), (348, 223479), (356, 218457), (372, 209061), (486, 160022), (522, 148986), (534, 145638), (558, 139374), (783, 99324), (801, 97092), (837, 92916), (899, 86508), (972, 80011), (1044, 74493), (1068, 72819), (1116, 69687), (1566, 49662), (1602, 48546), (1674, 46458), (1798, 43254), (2349, 33108), (2403, 32364), (2511, 30972), (2581, 30132), (2697, 28836), (2759, 28188), (3132, 24831), (3204, 24273), (3348, 23229), (3596, 21627), (4698, 16554), (4806, 16182), (5022, 15486), (5162, 15066), (5394, 14418), (5518, 14094), (7047, 11036), (7209, 10788), (7533, 10324), (7743, 10044), (8091, 9612), (8277, 9396)]