172571616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{85601}}^1$

素因数の和:85624

約数の個数: 72

約数和(自身を含む): 560864304

約数和(自身を除く): 388292688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 85601, 171202, 256803, 342404, 513606, 599207, 684808, 770409, 1027212, 1198414, 1369616, 1540818, 1797621, 2054424, 2396828, 2739232, 3081636, 3595242, 4108848, 4793656, 5392863, 6163272, 7190484, 8217696, 9587312, 10785726, 12326544, 14380968, 19174624, 21571452, 24653088, 28761936, 43142904, 57523872, 86285808, 172571616]

約数ペア:

[(1, 172571616), (2, 86285808), (3, 57523872), (4, 43142904), (6, 28761936), (7, 24653088), (8, 21571452), (9, 19174624), (12, 14380968), (14, 12326544), (16, 10785726), (18, 9587312), (21, 8217696), (24, 7190484), (28, 6163272), (32, 5392863), (36, 4793656), (42, 4108848), (48, 3595242), (56, 3081636), (63, 2739232), (72, 2396828), (84, 2054424), (96, 1797621), (112, 1540818), (126, 1369616), (144, 1198414), (168, 1027212), (224, 770409), (252, 684808), (288, 599207), (336, 513606), (504, 342404), (672, 256803), (1008, 171202), (2016, 85601)]