87210984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{74159}}^1$

素因数の和:74182

約数の個数: 48

約数和(自身を含む): 253627200

約数和(自身を除く): 166416216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 74159, 148318, 222477, 296636, 444954, 519113, 593272, 889908, 1038226, 1557339, 1779816, 2076452, 3114678, 3633791, 4152904, 6229356, 7267582, 10901373, 12458712, 14535164, 21802746, 29070328, 43605492, 87210984]

約数ペア:

[(1, 87210984), (2, 43605492), (3, 29070328), (4, 21802746), (6, 14535164), (7, 12458712), (8, 10901373), (12, 7267582), (14, 6229356), (21, 4152904), (24, 3633791), (28, 3114678), (42, 2076452), (49, 1779816), (56, 1557339), (84, 1038226), (98, 889908), (147, 593272), (168, 519113), (196, 444954), (294, 296636), (392, 222477), (588, 148318), (1176, 74159)]