87908688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{87211}}^1$

素因数の和:87232

約数の個数: 60

約数和(自身を含む): 281171488

約数和(自身を除く): 193262800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 87211, 174422, 261633, 348844, 523266, 610477, 697688, 784899, 1046532, 1220954, 1395376, 1569798, 1831431, 2093064, 2441908, 3139596, 3662862, 4186128, 4883816, 5494293, 6279192, 7325724, 9767632, 10988586, 12558384, 14651448, 21977172, 29302896, 43954344, 87908688]

約数ペア:

[(1, 87908688), (2, 43954344), (3, 29302896), (4, 21977172), (6, 14651448), (7, 12558384), (8, 10988586), (9, 9767632), (12, 7325724), (14, 6279192), (16, 5494293), (18, 4883816), (21, 4186128), (24, 3662862), (28, 3139596), (36, 2441908), (42, 2093064), (48, 1831431), (56, 1569798), (63, 1395376), (72, 1220954), (84, 1046532), (112, 784899), (126, 697688), (144, 610477), (168, 523266), (252, 348844), (336, 261633), (504, 174422), (1008, 87211)]