69239306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 45845494

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 589, 1007, 1109, 1178, 1643, 2014, 2218, 3286, 21071, 31217, 34379, 42142, 58777, 62434, 68758, 117554, 653201, 1116763, 1306402, 1822087, 2233526, 3644174, 34619653, 69239306]

約数ペア:

[(1, 69239306), (2, 34619653), (19, 3644174), (31, 2233526), (38, 1822087), (53, 1306402), (62, 1116763), (106, 653201), (589, 117554), (1007, 68758), (1109, 62434), (1178, 58777), (1643, 42142), (2014, 34379), (2218, 31217), (3286, 21071)]