84380016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8101}}^1$

素因数の和:8150

約数の個数: 80

約数和(自身を含む): 257189888

約数和(自身を除く): 172809872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 8101, 10416, 16202, 24303, 32404, 48606, 56707, 64808, 97212, 113414, 129616, 170121, 194424, 226828, 251131, 340242, 388848, 453656, 502262, 680484, 753393, 907312, 1004524, 1360968, 1506786, 1757917, 2009048, 2721936, 3013572, 3515834, 4018096, 5273751, 6027144, 7031668, 10547502, 12054288, 14063336, 21095004, 28126672, 42190008, 84380016]

約数ペア:

[(1, 84380016), (2, 42190008), (3, 28126672), (4, 21095004), (6, 14063336), (7, 12054288), (8, 10547502), (12, 7031668), (14, 6027144), (16, 5273751), (21, 4018096), (24, 3515834), (28, 3013572), (31, 2721936), (42, 2009048), (48, 1757917), (56, 1506786), (62, 1360968), (84, 1004524), (93, 907312), (112, 753393), (124, 680484), (168, 502262), (186, 453656), (217, 388848), (248, 340242), (336, 251131), (372, 226828), (434, 194424), (496, 170121), (651, 129616), (744, 113414), (868, 97212), (1302, 64808), (1488, 56707), (1736, 48606), (2604, 32404), (3472, 24303), (5208, 16202), (8101, 10416)]