78448104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5071

約数の個数: 96

約数和(自身を含む): 250698240

約数和(自身を除く): 172250136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5021, 5208, 7812, 10042, 15063, 15624, 20084, 30126, 35147, 40168, 45189, 60252, 70294, 90378, 105441, 120504, 140588, 155651, 180756, 210882, 281176, 311302, 316323, 361512, 421764, 466953, 622604, 632646, 843528, 933906, 1089557, 1245208, 1265292, 1400859, 1867812, 2179114, 2530584, 2801718, 3268671, 3735624, 4358228, 5603436, 6537342, 8716456, 9806013, 11206872, 13074684, 19612026, 26149368, 39224052, 78448104]

約数ペア:

[(1, 78448104), (2, 39224052), (3, 26149368), (4, 19612026), (6, 13074684), (7, 11206872), (8, 9806013), (9, 8716456), (12, 6537342), (14, 5603436), (18, 4358228), (21, 3735624), (24, 3268671), (28, 2801718), (31, 2530584), (36, 2179114), (42, 1867812), (56, 1400859), (62, 1265292), (63, 1245208), (72, 1089557), (84, 933906), (93, 843528), (124, 632646), (126, 622604), (168, 466953), (186, 421764), (217, 361512), (248, 316323), (252, 311302), (279, 281176), (372, 210882), (434, 180756), (504, 155651), (558, 140588), (651, 120504), (744, 105441), (868, 90378), (1116, 70294), (1302, 60252), (1736, 45189), (1953, 40168), (2232, 35147), (2604, 30126), (3906, 20084), (5021, 15624), (5208, 15063), (7812, 10042)]