87642576

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{12421}}^1$

素因数の和:12449

約数の個数: 90

約数和(自身を含む): 285345762

約数和(自身を除く): 197703186

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 12421, 24842, 37263, 49684, 74526, 86947, 99368, 111789, 149052, 173894, 198736, 223578, 260841, 298104, 347788, 447156, 521682, 596208, 608629, 695576, 782523, 894312, 1043364, 1217258, 1391152, 1565046, 1788624, 1825887, 2086728, 2434516, 3130092, 3651774, 4173456, 4869032, 5477661, 6260184, 7303548, 9738064, 10955322, 12520368, 14607096, 21910644, 29214192, 43821288, 87642576]

約数ペア:

[(1, 87642576), (2, 43821288), (3, 29214192), (4, 21910644), (6, 14607096), (7, 12520368), (8, 10955322), (9, 9738064), (12, 7303548), (14, 6260184), (16, 5477661), (18, 4869032), (21, 4173456), (24, 3651774), (28, 3130092), (36, 2434516), (42, 2086728), (48, 1825887), (49, 1788624), (56, 1565046), (63, 1391152), (72, 1217258), (84, 1043364), (98, 894312), (112, 782523), (126, 695576), (144, 608629), (147, 596208), (168, 521682), (196, 447156), (252, 347788), (294, 298104), (336, 260841), (392, 223578), (441, 198736), (504, 173894), (588, 149052), (784, 111789), (882, 99368), (1008, 86947), (1176, 74526), (1764, 49684), (2352, 37263), (3528, 24842), (7056, 12421)]