82133870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2169

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 104144530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2099, 2795, 3010, 3913, 4198, 5590, 7826, 10495, 14693, 19565, 20990, 27287, 29386, 39130, 54574, 73465, 90257, 136435, 146930, 180514, 191009, 272870, 382018, 451285, 631799, 902570, 955045, 1173341, 1263598, 1910090, 2346682, 3158995, 5866705, 6317990, 8213387, 11733410, 16426774, 41066935, 82133870]

約数ペア:

[(1, 82133870), (2, 41066935), (5, 16426774), (7, 11733410), (10, 8213387), (13, 6317990), (14, 5866705), (26, 3158995), (35, 2346682), (43, 1910090), (65, 1263598), (70, 1173341), (86, 955045), (91, 902570), (130, 631799), (182, 451285), (215, 382018), (301, 272870), (430, 191009), (455, 180514), (559, 146930), (602, 136435), (910, 90257), (1118, 73465), (1505, 54574), (2099, 39130), (2795, 29386), (3010, 27287), (3913, 20990), (4198, 19565), (5590, 14693), (7826, 10495)]