69788358

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{4129}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 155618400

約数和(自身を除く): 85830042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 4129, 5634, 8258, 8451, 12387, 16902, 24774, 37161, 74322, 111483, 222966, 1292377, 2584754, 3877131, 7754262, 11631393, 23262786, 34894179, 69788358]

約数ペア:

[(1, 69788358), (2, 34894179), (3, 23262786), (6, 11631393), (9, 7754262), (18, 3877131), (27, 2584754), (54, 1292377), (313, 222966), (626, 111483), (939, 74322), (1878, 37161), (2817, 24774), (4129, 16902), (5634, 12387), (8258, 8451)]