83948128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 182891520

約数和(自身を除く): 98943392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 3359, 6248, 6718, 12496, 13436, 24992, 26872, 36949, 53744, 73898, 107488, 147796, 238489, 295592, 476978, 591184, 953956, 1182368, 1907912, 2623379, 3815824, 5246758, 7631648, 10493516, 20987032, 41974064, 83948128]

約数ペア:

[(1, 83948128), (2, 41974064), (4, 20987032), (8, 10493516), (11, 7631648), (16, 5246758), (22, 3815824), (32, 2623379), (44, 1907912), (71, 1182368), (88, 953956), (142, 591184), (176, 476978), (284, 295592), (352, 238489), (568, 147796), (781, 107488), (1136, 73898), (1562, 53744), (2272, 36949), (3124, 26872), (3359, 24992), (6248, 13436), (6718, 12496)]