83998544

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5680

約数の個数: 60

約数和(自身を含む): 199317600

約数和(自身を除く): 115319056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 5639, 7448, 11278, 14896, 22556, 39473, 45112, 78946, 90224, 107141, 157892, 214282, 276311, 315784, 428564, 552622, 631568, 749987, 857128, 1105244, 1499974, 1714256, 2210488, 2999948, 4420976, 5249909, 5999896, 10499818, 11999792, 20999636, 41999272, 83998544]

約数ペア:

[(1, 83998544), (2, 41999272), (4, 20999636), (7, 11999792), (8, 10499818), (14, 5999896), (16, 5249909), (19, 4420976), (28, 2999948), (38, 2210488), (49, 1714256), (56, 1499974), (76, 1105244), (98, 857128), (112, 749987), (133, 631568), (152, 552622), (196, 428564), (266, 315784), (304, 276311), (392, 214282), (532, 157892), (784, 107141), (931, 90224), (1064, 78946), (1862, 45112), (2128, 39473), (3724, 22556), (5639, 14896), (7448, 11278)]