75117146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2083}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 129541440

約数和(自身を除く): 54424294

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2083, 2774, 4166, 18031, 27079, 36062, 39577, 54158, 79154, 152059, 304118, 514501, 1029002, 1976767, 2889121, 3953534, 5778242, 37558573, 75117146]

約数ペア:

[(1, 75117146), (2, 37558573), (13, 5778242), (19, 3953534), (26, 2889121), (38, 1976767), (73, 1029002), (146, 514501), (247, 304118), (494, 152059), (949, 79154), (1387, 54158), (1898, 39577), (2083, 36062), (2774, 27079), (4166, 18031)]