78837264

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 244430784

約数和(自身を除く): 165593520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 701, 781, 792, 852, 1136, 1278, 1402, 1562, 1584, 1704, 2103, 2343, 2556, 2804, 3124, 3408, 4206, 4686, 5112, 5608, 6248, 6309, 7029, 7711, 8412, 9372, 10224, 11216, 12496, 12618, 14058, 15422, 16824, 18744, 23133, 25236, 28116, 30844, 33648, 37488, 46266, 49771, 50472, 56232, 61688, 69399, 92532, 99542, 100944, 112464, 123376, 138798, 149313, 185064, 199084, 277596, 298626, 370128, 398168, 447939, 547481, 555192, 597252, 796336, 895878, 1094962, 1110384, 1194504, 1642443, 1791756, 2189924, 2389008, 3284886, 3583512, 4379848, 4927329, 6569772, 7167024, 8759696, 9854658, 13139544, 19709316, 26279088, 39418632, 78837264]

約数ペア:

[(1, 78837264), (2, 39418632), (3, 26279088), (4, 19709316), (6, 13139544), (8, 9854658), (9, 8759696), (11, 7167024), (12, 6569772), (16, 4927329), (18, 4379848), (22, 3583512), (24, 3284886), (33, 2389008), (36, 2189924), (44, 1791756), (48, 1642443), (66, 1194504), (71, 1110384), (72, 1094962), (88, 895878), (99, 796336), (132, 597252), (142, 555192), (144, 547481), (176, 447939), (198, 398168), (213, 370128), (264, 298626), (284, 277596), (396, 199084), (426, 185064), (528, 149313), (568, 138798), (639, 123376), (701, 112464), (781, 100944), (792, 99542), (852, 92532), (1136, 69399), (1278, 61688), (1402, 56232), (1562, 50472), (1584, 49771), (1704, 46266), (2103, 37488), (2343, 33648), (2556, 30844), (2804, 28116), (3124, 25236), (3408, 23133), (4206, 18744), (4686, 16824), (5112, 15422), (5608, 14058), (6248, 12618), (6309, 12496), (7029, 11216), (7711, 10224), (8412, 9372)]