79838808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 238533120

約数和(自身を除く): 158694312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 67, 82, 84, 123, 134, 164, 168, 173, 201, 246, 268, 287, 328, 346, 402, 469, 492, 519, 536, 574, 692, 804, 861, 938, 984, 1038, 1148, 1211, 1384, 1407, 1608, 1722, 1876, 2076, 2296, 2422, 2747, 2814, 3444, 3633, 3752, 4152, 4844, 5494, 5628, 6888, 7093, 7266, 8241, 9688, 10988, 11256, 11591, 14186, 14532, 16482, 19229, 21279, 21976, 23182, 28372, 29064, 32964, 34773, 38458, 42558, 46364, 49651, 56744, 57687, 65928, 69546, 76916, 81137, 85116, 92728, 99302, 115374, 139092, 148953, 153832, 162274, 170232, 198604, 230748, 243411, 278184, 297906, 324548, 397208, 461496, 475231, 486822, 595812, 649096, 950462, 973644, 1191624, 1425693, 1900924, 1947288, 2851386, 3326617, 3801848, 5702772, 6653234, 9979851, 11405544, 13306468, 19959702, 26612936, 39919404, 79838808]

約数ペア:

[(1, 79838808), (2, 39919404), (3, 26612936), (4, 19959702), (6, 13306468), (7, 11405544), (8, 9979851), (12, 6653234), (14, 5702772), (21, 3801848), (24, 3326617), (28, 2851386), (41, 1947288), (42, 1900924), (56, 1425693), (67, 1191624), (82, 973644), (84, 950462), (123, 649096), (134, 595812), (164, 486822), (168, 475231), (173, 461496), (201, 397208), (246, 324548), (268, 297906), (287, 278184), (328, 243411), (346, 230748), (402, 198604), (469, 170232), (492, 162274), (519, 153832), (536, 148953), (574, 139092), (692, 115374), (804, 99302), (861, 92728), (938, 85116), (984, 81137), (1038, 76916), (1148, 69546), (1211, 65928), (1384, 57687), (1407, 56744), (1608, 49651), (1722, 46364), (1876, 42558), (2076, 38458), (2296, 34773), (2422, 32964), (2747, 29064), (2814, 28372), (3444, 23182), (3633, 21976), (3752, 21279), (4152, 19229), (4844, 16482), (5494, 14532), (5628, 14186), (6888, 11591), (7093, 11256), (7266, 10988), (8241, 9688)]