78874752

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 232657920

約数和(自身を除く): 153783168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 263, 264, 284, 352, 384, 426, 526, 528, 568, 704, 781, 789, 852, 1052, 1056, 1136, 1408, 1562, 1578, 1704, 2104, 2112, 2272, 2343, 2893, 3124, 3156, 3408, 4208, 4224, 4544, 4686, 5786, 6248, 6312, 6816, 8416, 8679, 9088, 9372, 11572, 12496, 12624, 13632, 16832, 17358, 18673, 18744, 23144, 24992, 25248, 27264, 33664, 34716, 37346, 37488, 46288, 49984, 50496, 56019, 69432, 74692, 74976, 92576, 99968, 100992, 112038, 138864, 149384, 149952, 185152, 205403, 224076, 277728, 298768, 299904, 370304, 410806, 448152, 555456, 597536, 616209, 821612, 896304, 1110912, 1195072, 1232418, 1643224, 1792608, 2390144, 2464836, 3286448, 3585216, 4929672, 6572896, 7170432, 9859344, 13145792, 19718688, 26291584, 39437376, 78874752]

約数ペア:

[(1, 78874752), (2, 39437376), (3, 26291584), (4, 19718688), (6, 13145792), (8, 9859344), (11, 7170432), (12, 6572896), (16, 4929672), (22, 3585216), (24, 3286448), (32, 2464836), (33, 2390144), (44, 1792608), (48, 1643224), (64, 1232418), (66, 1195072), (71, 1110912), (88, 896304), (96, 821612), (128, 616209), (132, 597536), (142, 555456), (176, 448152), (192, 410806), (213, 370304), (263, 299904), (264, 298768), (284, 277728), (352, 224076), (384, 205403), (426, 185152), (526, 149952), (528, 149384), (568, 138864), (704, 112038), (781, 100992), (789, 99968), (852, 92576), (1052, 74976), (1056, 74692), (1136, 69432), (1408, 56019), (1562, 50496), (1578, 49984), (1704, 46288), (2104, 37488), (2112, 37346), (2272, 34716), (2343, 33664), (2893, 27264), (3124, 25248), (3156, 24992), (3408, 23144), (4208, 18744), (4224, 18673), (4544, 17358), (4686, 16832), (5786, 13632), (6248, 12624), (6312, 12496), (6816, 11572), (8416, 9372), (8679, 9088)]