69859990

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 127897056

約数和(自身を除く): 58037066

約数列:

[1, 2, 5, 10, 113, 211, 226, 293, 422, 565, 586, 1055, 1130, 1465, 2110, 2930, 23843, 33109, 47686, 61823, 66218, 119215, 123646, 165545, 238430, 309115, 331090, 618230, 6985999, 13971998, 34929995, 69859990]

約数ペア:

[(1, 69859990), (2, 34929995), (5, 13971998), (10, 6985999), (113, 618230), (211, 331090), (226, 309115), (293, 238430), (422, 165545), (565, 123646), (586, 119215), (1055, 66218), (1130, 61823), (1465, 47686), (2110, 33109), (2930, 23843)]